Lenovo Legion 7 and Legion 7i are two of the most popular gaming laptops from Lenovo’s Legion series. Both laptops are designed to offer top-notch performance and gaming experience to users. With their cutting-edge specifications and sleek designs, they have quickly become the go-to choice for gamers and professionals alike. However, choosing between the two can be a difficult task. In this article, we will compare the Lenovo Legion 7 and Legion 7i to help you decide which one is the best for you. If you are looking to buy a new Lenovo gadget, make sure to check Latest Deals for the best Lenovo deals. On their website, you can find hundreds of deals to save money on your next Lenovo.
Size & Weight
When it comes to size and weight, the Lenovo Legion 7 and Legion 7i are pretty similar. Both laptops are slim and lightweight, making them easy to carry around. The Legion 7 measures 14.17 x 10.51 x 0.93 inches and weighs around 5.51 pounds, while the Legion 7i measures 14.17 x 10.51 x 0.89 inches and weighs around 5.41 pounds. This makes them both highly portable, but the lighter weight of the Legion 7i makes it a better option for those who are always on the move. However, both laptops are still larger and heavier than some other gaming laptops on the market, so keep this in mind if portability is a top priority for you.
Available ports
Lenovo Legion 7 and Legion 7i both offer a decent selection. Both laptops feature a variety of ports, including Thunderbolt 4, USB-A, HDMI, Ethernet, and more. However, there are some differences between the two in terms of specific ports available. The Legion 7i, for example, has an additional USB-C port compared to the Legion 7. This can be a deciding factor for users who need a lot of ports for connecting their devices. Additionally, the Legion 7 features a mini DisplayPort, while the Legion 7i does not. So, if you need a mini DisplayPort, the Legion 7 is the better option. Ultimately, both laptops offer a good selection of ports, but it’s important to consider your specific needs when choosing between the two.
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CPU Difference and benchmarks
When it comes to performance, both the Lenovo Legion 7 and Legion 7i are equipped with powerful processors. The Legion 7 is powered by an Intel Core i7 or i9 processor, while the Legion 7i is powered by an Intel Core H-series processor.
Why cloud backups might be better
The headache of backing up your data daily is gone if you choose cloud backup. You won’t need to put in any extra effort to make the backup happen since it occurs on its own when you are connected to the internet. Cloud backup involves your data being stored in remote servers. Hence, you can avoid any disaster destroying your original and backup data.
That said, there’s also a shortcoming of cloud data backup that you need to consider. It’s a slower process, and the first full backup can take days. On the other hand, backing up data on a hard drive needs only a few hours. Moreover, backing up your data on the cloud is expensive as you need to pay for the service monthly or annually.
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Making Windows Image backup
You must back up your data every day. It’s an excellent idea to back up Windows itself, and you need to do it only three or four times yearly.
It involves creating an image backup where the entire drive is copied into a large, compressed file. Image backup can be done on Windows 10 and 11 and EaseUS Todo. This technique has no cloud option and requires an external hard drive.
Go for a backup program
The leading programs offer a certain amount of purging, with older backups being removed to accommodate new ones. For this, the software is required.
Windows has introduced backup software as well. Windows 7 and Windows 8 as well offered programs that gave decent backing up on an external hard drive. File History in Windows, the backup program with this operating system, is pretty good, and you can use it daily.
Here’s how you set it up:
After plugging in your external drive, select Start. Go to Settings, then update & security, and finally, choose a backup. You’ll then have to turn on ‘automatically back up my files’ and click on ‘more’ options.
Lastly, choose ‘every 10 minutes’ as the frequency of backing up your files. If you want to turn on purging, you’ll have to change the ‘keep my backups’ option from ‘forever’ to anything else. If you’re looking to back up anything, plug in the external drive, so the backup starts in 10 minutes.
More tips to protect data
Besides backups, you should consider other threats to your data. One is unauthorized physical access. You can prevent this by locking specific files and folders under passwords. It might not even require external software.
Another threat is digital invasion when malware or unsafe networks compromise the data exchanged online. You can use a VPN for Windows to guarantee that all information travels more securely, regardless of the network you choose. A Virtual Private Network encrypts traffic, meaning it does not remain in plaintext. Instead, it is incomprehensible to anyone, even if they manage to capture it.
Conclusion
Experts urge you to back up your files before it’s too late. We hope this article has removed your doubts if this process appeared confusing. Cloud backup is expensive; therefore, you may opt to back up your files on an external hard drive. It may be a cumbersome process, but it’s effective. Backup programs can help too. Choose a method and start backing up your data right away.
- Signal Integrity Preservation
Electronic devices rely on the accurate transmission and reception of signals. However, electromagnetic interference (EMI) and radio frequency interference (RFI) can distort or corrupt these signals, leading to data loss or inaccurate readings. Filters combat EMI and RFI by blocking or reducing unwanted frequencies, thereby preserving the integrity of signals and ensuring reliable operation.
- Noise Reduction
Noise is an unwanted disturbance that can interfere with the functionality and performance of electronic devices. Filters are specifically designed to attenuate noise, enabling clearer and more accurate signal processing. By reducing noise levels, filters enhance the overall quality and efficiency of electronic systems.
- Component Protection
Sensitive electronic components, such as integrated circuits, microprocessors, and sensors, can be easily damaged or degraded by excessive voltages or unwanted signals. Filters act as a protective barrier, preventing harmful signals from reaching these components and safeguarding them against potential damage. This extends the lifespan of electronic devices and reduces the risk of costly repairs or replacements.
- Frequency Selection and Bandwidth Control
Different electronic applications require specific frequency ranges for optimal performance. Filters allow for precise frequency selection, enabling devices to operate within the desired range while rejecting signals outside that range. Additionally, filters help control the bandwidth of signals, ensuring that only relevant frequencies are processed, while attenuating or blocking unwanted frequencies.
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- Enhanced System Reliability
In complex electronic systems, the presence of unwanted signals can lead to errors, malfunctions, or even system failures. By incorporating filters at various stages, the reliability and robustness of electronic systems are significantly improved. Filters eliminate the risks associated with unwanted signals, providing stable and consistent performance.
Types of Filters in Electronics
Filters are available in various types, each designed to address specific filtering requirements. Let’s explore some common types of filters used in the field of electronics:
- Passive Filters
Passive filters are composed of passive components such as resistors, capacitors, and inductors. They are widely used due to their simplicity, cost-effectiveness, and reliability. Passive filters are commonly employed for applications that require low-frequency filtering or attenuating unwanted signals.
- Active Filters
Active filters, on the other hand, incorporate active components such as operational amplifiers to achieve more precise filtering characteristics. They offer advantages such as adjustable gain, higher order filtering, and improved control over frequency response. Active filters are often utilized in audio systems, telecommunications, and high-frequency applications.
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- Digital Filters
Digital filters operate on digital signals and are implemented using digital signal processors (DSPs) or microcontrollers. They offer versatility, programmability, and the ability to perform complex filtering operations. Digital filters find applications in multimedia devices, telecommunications networks, and digital signal processing systems.
- Analog Filters
Analog filters process continuous analog signals and are commonly implemented using operational amplifiers and passive components. They are known for their simplicity, low power consumption, and high-quality signal processing. Analog filters are extensively used in audio systems, radio communications, and analog signal conditioning.
- Switched-Capacitor Filters
Switched-capacitor filters utilize the charging and discharging properties of capacitors to achieve precise filtering characteristics. They offer advantages such as high accuracy, low component count, and low sensitivity to temperature variations. Switched-capacitor filters find applications in data acquisition systems, instrumentation, and communication devices.
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Frequently Asked Questions (FAQs)
FAQ 1: What is the purpose of a filter in electronics?
Filters in electronics serve the purpose of selectively allowing or blocking specific frequencies or signals, ensuring signal integrity, reducing noise, protecting components, and enhancing system reliability.
FAQ 2: How do filters reduce noise in electronic devices?
Filters reduce noise in electronic devices by attenuating or blocking unwanted frequencies, allowing clearer and more accurate signal processing.
FAQ 3: What are some common types of filters used in electronics?
Some common types of filters used in electronics include passive filters, active filters, digital filters, analog filters, and switched-capacitor filters.
FAQ 4: What is the difference between passive and active filters?
Passive filters use passive components such as resistors, capacitors, and inductors, while active filters incorporate active components such as operational amplifiers. Active filters offer more precise filtering characteristics and improved control over frequency response.
FAQ 5: Where are filters used in electronics?
Filters are used in various electronic applications such as audio systems, telecommunications, data acquisition systems, radio communications, and digital signal processing systems.
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FAQ 6: How do filters enhance the reliability of electronic systems?
Filters enhance the reliability of electronic systems by eliminating the risks associated with unwanted signals, ensuring stable and consistent performance, and protecting sensitive components from damage.
Conclusion
The importance of filters in electronics cannot be overstated. They are vital components that contribute to the performance, reliability, and longevity of electronic devices and systems. By preserving signal integrity, reducing noise, protecting components, and enhancing system reliability, filters play a crucial role in ensuring optimal functionality and user experience. Understanding the various types and applications of filters empowers engineers and enthusiasts to design and utilize electronics with greater efficiency and effectiveness.
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The operation of the monitor is accompanied by radiation that adversely affects human health (in this case, the higher the scanning frequency, the greater the radiation). At the same time, the filter reduces viewing angles, which will help protect you from prying eyes and spies. Shop privacy filters for your monitor you can in specialized online stores, carefully read the characteristics of the product when buying, they can vary greatly from each other.
The radiation of the monitor is different: soft X-ray, ultraviolet, radio emission, and finally, there is an electrostatic field.
Types of filters for screens
To protect against these radiations, screen filters are needed.
Filters are mesh, film, glass.
Grid filters provide virtually no protection against electromagnetic radiation and static electricity, and they also reduce image contrast. But they protect (and protect well) from the glare of ambient light, which is important for the eyes.
Film filters do not protect against static electricity, almost no protection against glare (only Polaroid polarizing film filters protect against glare), but they increase image contrast, almost completely absorb ultraviolet radiation and reduce X-ray levels.
Glass filters come in several modifications:
- glass filters with grounding remove static charge, weaken electromagnetic fields, ultraviolet radiation, increase image contrast: these are the most popular filters;
- glass filters “full protection”, eliminate static fields, ultraviolet radiation, significantly reduce electromagnetic fields and X-rays, almost no glare and increase image contrast, but they are expensive.
The question “how to choose Privacy Screen” worries many people.
Close prying eyes
Before sticking the protective filter on the monitor, be sure to wipe the monitor display before sticking the adhesive strips. If you’re looking for a temporary solution, glue a couple of side mounts (if your monitor allows it) and getting to work is ideal.
With privacy filters, you should expect the brightness to drop a notch or two. And well, it will help you in the long run, since colleagues and office neighbors will not be able to read the information on your monitor.
The only thing you need to remember is that privacy filters rarely work at right angles. So if you have a curious colleague sitting right behind you, they will still be able to see your screen content to some extent.
Advantage of Privacy Screen
- The filters are removable, can be installed in a couple of minutes and can be dismantled when you need it. This is very convenient and does not harm the screen coating.
- The filter is located on all areas of the screen, from edge to edge. And does not spoil the visual appearance
- Providing protection against hacking, this is very important in crowded places: trains, cafes, offices, airports, schools, houses, etc.
- Provides additional protection for the eyes, eliminates harmful radiation. Behind the device, eyes get noticeably less tired.
- It also provides additional protection for the screen itself, now it is not afraid of scratches and chips. Also, the displays do not fade.
- VINTEZ provides protective screens in all possible sizes, as well as for mobile devices.
Introduction
When shopping for a new laptop, it’s important to consider a variety of factors, including performance, battery life, and price. One important aspect of performance to consider is benchmarking. Benchmarks measure a laptop’s capabilities in various areas, such as CPU performance, GPU performance, and storage speed. In this guide, we will explain the most important benchmarks to consider when shopping for a laptop, and how they can help you make an informed decision.
CPU Benchmarks
The central processing unit (CPU) is the “brain” of a computer, and it’s responsible for processing instructions and carrying out tasks. A laptop’s CPU performance is measured in clock speed, which is measured in GHz (gigahertz). The higher the clock speed, the faster the laptop can process instructions. Additionally, the number of cores and threads in a CPU also affect performance. More cores and threads mean that the CPU can handle more tasks at once.
GPU Benchmarks
The graphics processing unit (GPU) is responsible for rendering graphics and videos. A laptop’s GPU performance is measured by its ability to render 3D graphics, play videos smoothly, and run games at high frame rates. This is measured by using benchmarking tools like 3DMark and GFXBench. These benchmarks measure the laptop’s ability to perform specific tasks, such as rendering 3D graphics or playing a game at a high frame rate.
Memory Benchmarks
The amount of memory (RAM) in a laptop determines how many applications can be run at the same time, and how quickly they can be accessed. More memory means that more programs can be run simultaneously, and that they will run more quickly. Memory benchmarks measure the speed at which a laptop’s memory can access and store data. This is measured by using benchmarking tools like AIDA64.
Storage Benchmarks
A laptop’s storage is where all the files and programs are stored. Storage benchmarks measure the speed at which a laptop can access and transfer data. This is measured by using benchmarking tools like CrystalDiskMark. The higher the storage speed, the faster a laptop can access and transfer files. Additionally, the type of storage, such as an SSD or an HDD, also affects storage performance. An SSD is generally faster than an HDD.
Battery Life Benchmarks
Battery life is an important consideration for anyone who plans to use their laptop on the go. A laptop’s battery life is measured by how long it can run on a single charge. This is measured by using benchmarking tools like Battery Eater. Battery life benchmarks test a laptop’s ability to run on a single charge and can give an indication of how long you can expect to use the laptop before needing to charge it again. It’s important to note that battery life can also be affected by factors such as screen brightness and usage (e.g. running demanding programs or playing games will use more power than browsing the internet or typing documents).
Introduction
A laptop benchmark is a tool or program that measures the performance of a laptop’s hardware components such as the processor, graphics card, and memory. These benchmarks are designed to provide an objective measurement of a laptop’s capabilities, which can be helpful when comparing different models or determining if a laptop is suitable for a specific task.
Purpose of a Laptop Benchmark
The primary purpose of a laptop benchmark is to provide an objective and reliable measure of a laptop’s performance. This can be helpful when comparing different models or determining if a laptop is suitable for a specific task. For example, a laptop benchmark can be used to determine if a laptop is suitable for gaming, video editing, or running demanding software applications.
Types of Laptop Benchmarks
There are several types of laptop benchmarks, including:
- Processor benchmarks – measure the performance of a laptop’s processor.
- Graphics benchmarks – measure the performance of a laptop’s graphics card.
- Memory benchmarks – measure the performance of a laptop’s memory.
- Battery life benchmarks – measure the battery life of a laptop.
- Overall system benchmarks – measure the performance of a laptop’s entire system.
Examples of Laptop Benchmarking Tools
- 3DMark – a popular benchmarking tool for gaming laptops.
- Cinebench – a benchmarking tool for measuring a laptop’s performance in video editing.
- PassMark – a benchmarking tool for measuring a laptop’s overall performance.
- PCMark – a benchmarking tool for measuring a laptop’s performance in everyday tasks.
Conclusion
In conclusion, a laptop benchmark is a tool or program that measures the performance of a laptop’s hardware components such as the processor, graphics card, and memory. These benchmarks are designed to provide an objective measurement of a laptop’s capabilities, which can be helpful when comparing different models or determining if a laptop is suitable for a specific task. There are several types of laptop benchmarks, including processor benchmarks, graphics benchmarks, memory benchmarks, battery life benchmarks, and overall system benchmarks. Examples of laptop benchmarking tools include 3DMark, Cinebench, PassMark, and PCMark.
Introduction
Powertop is a Linux tool that helps optimize the power consumption of a computer by providing detailed information about the power usage of the various components. The tool allows users to see which processes and devices are consuming the most power, and provides suggestions for how to reduce their power usage.
Powertop
Powertop is a Linux tool that helps optimize the power consumption of a computer by providing detailed information about the power usage of the various components. The tool allows users to see which processes and devices are consuming the most power, and provides suggestions for how to reduce their power usage.
Compatibility with AMD CPU
Powertop is compatible with most Linux operating systems, including those that use AMD CPUs. However, it is important to note that the tool may not work with all versions of the AMD CPU, so users should check their specific model to ensure compatibility.
Instructions for Using Powertop with AMD CPU
- Make sure your computer is running a compatible version of Linux and that the Powertop package is installed.
- Open a terminal and run the command “sudo powertop” to launch the tool.
- Examine the power usage information provided by Powertop and make adjustments to your system as needed.
- Use the “tuning” option to optimize your system for better power consumption.
Conclusion
In conclusion, Powertop is compatible with most Linux operating systems, including those that use AMD CPUs. However, it is important to note that the tool may not work with all versions of the AMD CPU, so users should check their specific model to ensure compatibility. With Powertop, users can optimize their computer’s power consumption and reduce their energy usage.
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Nvidia has risen to become one of the biggest companies in the world. The AI hype is already making Nvidia much less reliant on gamers. Upgrading data centers is now the focus, as Nvidia CEO Jensen Huang himself has confirmed.
Nvidia: Shifting focus to data centers instead of gamers
Nvidia is primarily known for its graphics cards, and it’s not far from there to enter the gaming world. However, it is doubtful whether the focus on providing the best graphics cards for gamers will continue. Nvidia CEO Jensen Huang himself acknowledges that the company is struggling to keep up with orders for data center upgrades.
The ongoing AI hype requires manufacturers of generative language and image models to have tremendous computing power, which Nvidia is eager to provide. The recently presented financial results have demonstrated the company’s success in this area. Even more promising than the current figures is the outlook: Nvidia expects revenue of around $11 billion in the current fiscal year, surpassing analysts’ expectations of $7.2 billion.
Superior Convenience and Portability
Wireless headphones provide unparalleled convenience and portability. With no wires to untangle or worry about, you can effortlessly slip your headphones into your bag or pocket. This makes them ideal for travellers, commuters, and those constantly on the go. Additionally, many wireless headphones come with compact charging cases that offer extended battery life, ensuring you never run out of power when you need it.
Research findings from a renowned audio technology company indicated that 88% of wireless headphone users appreciated the convenience and portability offered by these devices. Moreover, 72% of users mentioned that the compact size and ease of carrying their wireless headphones enhanced their overall audio experience.
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Enhanced Audio Quality
Wireless technology has come a long way, and wireless headphones now offer exceptional audio quality that rivals their wired counterparts. With advancements in Bluetooth technology and codec support, wireless headphones can deliver immersive sound experiences, allowing you to enjoy your music or movies with clarity and depth. Many wireless headphones also come with active noise cancellation (ANC) features, which further enhance the audio experience by blocking out external distractions.
According to a study conducted by an audio research organization, 86% of wireless headphone users reported being satisfied with the audio quality of their devices. The research also revealed that 73% of users specifically appreciated the clarity and richness of sound produced by their wireless headphones, showcasing the advancements in wireless audio technology.
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Conclusion
Wireless headphones have transformed the way we experience audio, providing freedom, convenience, and impressive sound quality. With the ability to move wirelessly, compact designs, and advanced features like ANC and easy connectivity, wireless headphones have become an essential accessory for audiophiles and casual users alike. So, embrace the wireless revolution and immerse yourself in a world of audio without boundaries.
LoRa Network Use Cases with high Security priority
The LoRa network is a long-range, low-power wireless network that has become increasingly popular in recent years for its ability to transmit data over large distances with very little power. This makes it ideal for applications such as smart cities, where sensor data needs to be collected and transmitted over long distances, or for medical devices that need to be able to communicate with a central server but can’t use a lot of power.
What makes the LoRa network even more attractive is its high security. The LoRa network uses multiple layers of security, including end-to-end encryption, which makes it very difficult for hackers to intercept data or eavesdrop on communications. This makes it an ideal choice for applications where data privacy and security are paramount.
2-Medicine
Another area where the LoRa network is being used because of its high security is medicine. Medical devices such as pacemakers and insulin pumps often need to be able to communicate with a central server to send alerts or receive updates. However, these devices also need to be extremely secure to protect patient privacy.
The LoRa network’s end-to-end encryption ensures that patient data stays private and secure as it’s transmitted from medical devices to the central server. In addition, the LoRa network’s low power consumption means that medical devices can stay operational for longer periods without needing to be recharged or replaced.
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3-Industry
The industry is one of the other areas where security is one of the main issues. Many industrial applications require the transmission of sensitive data such as production data or machine readings over long distances. The LoRa network’s end-to-end encryption ensures that this data stays private and secure as it’s transmitted from machines to the central server. In addition, the low power consumption of the LoRa network means that sensors and devices can stay operational for longer periods without needing to be powered down or replaced.
Conclusion:
While the LoRa wireless network is still in its early days, it’s clear that this technology offers tremendous potential for secure communication in smart cities, medicine, and many other applications. Compared to other networks, such as Bluetooth and WiFi, LoRa provides more security through its authentication and encryption methods.
Cities and businesses that are looking to increase security should consider using LoRa as their primary network or backup network.
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Low Power Wide Area Network (LPWAN for short), that is, low-power wide-area network, is mainly used for communication between devices. This communication technology has the characteristics of wide network coverage and low terminal power consumption. It is more suitable for Large-scale IoT application deployment, specifically including NB-IoT, LoRa, Sigfox, and eMTC, among which NB-IoT and LoRa have been widely sought after in recent years.
In this issue, we will come to know the technology that is widely used-LoRa. (NB-IoT will be introduced in the next issue)
LoRa is a long-distance wireless transmission technology based on spread spectrum technology. In fact, it is also one of many LPWAN communication technologies. It was first adopted and promoted by the American Semtech company. This solution provides users with a simple wireless communication method that can realize long-distance and low power consumption. At present, LoRa mainly operates in the ISM frequency band, mainly including 433, 868, 915 MHz and so on. As a low-power wide-area network communication technology, LoRa wireless transmission technology has the advantages of stronger communication radio frequency distance and longer transmission distance under the same power consumption. The communication distance is 3-5 times that of traditional wireless technology.
Semtech has developed a complete set of LoRa communication chip solutions based on LoRa technology, including different types of LoRa chips for gateways and terminals. In order to promote other companies to participate in the LoRa ecology, in March 2015, Semtech joined forces with Actility, Cisco, IBM and other manufacturers to jointly initiate the establishment of the LoRa Alliance, and launched the constantly iterative LoRaWAN specification, which gave birth to a network consisting of nearly a thousand companies around the world. The wide-area networking standard system supported by manufacturers forms a broad industrial ecology.
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LoRa Alliance
There are two representative spread spectrum methods: direct sequence spread spectrum and frequency hopping spread spectrum. LoRa technology is a modulation method based on direct sequence spread spectrum. Direct Sequence Spread Spectrum (DSSS), referred to as Direct Spread (DS), is a widely used spread spectrum method.
LoRa basic technical indicators:
Transmission distance: up to 2~5km in towns and up to 15km in suburbs.
Working frequency: ISM frequency band includes 433MHz, 470MHz, 868MHz, 915MHz, etc.
Standards: IEEE 802.15.4g, LoRaWAN.
Based on spread spectrum technology, a variant of CSS has forward error correction (Forward Error Correction, FEC) capability, which belongs to Semtech’s private patented technology.
Capacity: A LoRa gateway can connect thousands of LoRa nodes.
Battery Life: Up to 10 years.
Security: AES128 encryption.
Transmission rate: 18b/s~ 62.5kb/s.
LoRa has the following advantages:
01Low power consumption
LoRa applications are generally IoT devices, usually powered by batteries, and used for more than a few years, which requires LoRa to have extremely low power consumption. The realization of LoRa’s low power consumption is mainly determined by two aspects: on the one hand, the chip needs to have low power consumption; on the other hand, the software communication protocol also needs to have low power consumption.
First of all, the power consumption of LoRa in hardware is very low. For example, the current of SX126X series hot start sleep mode is only 1.2uA, the receiving current at 125kHz is 4.6mA, and the sending current at 17dBm power is only 58mA.
Secondly, in terms of software communication protocols, LoRa does not have complex communication protocols like other wireless technologies. The data packets are very simple, and there is no need to send a large amount of handshake data. In order to achieve the purpose of saving power, the industry widely uses a Wake on Radio (WOR) method.
The chip enters the receiving (RX) mode periodically to listen for the wake-up preamble, and is in the sleep (Sleep) mode at other times. The receiving current of WOR is shown in the figure below. Most of the time it is in sleep mode, and only a small part of the time is woken up in receiving mode, so its overall power consumption is very low. For example, Ebyte’s E22 and E32 modules all have WOR function, which can meet the low power consumption requirements very well.
02 long distance
In wireless communication, the standard to measure the communication distance is the link budget, which is equal to the transmit power minus the sensitivity. Sensitivity is a negative number, and the higher the sensitivity, the more negative, so the way to improve the link budget is to increase the transmit power and improve the sensitivity. However, the transmission power has strict requirements in various countries and regions, so the only way to increase the communication distance is to increase the sensitivity. The LoRa sensitivity has reached -123dBm when BW=125kHz, SF=7; when BW=7.81kHz, SF=12, the sensitivity has reached -149.1dBm. The sensitivity of Bluetooth is around -90dbm, and ZigBee is around -85dBm, so the transmission distance of LoRa is much longer than other wireless communication technologies. However, LoRa uses bandwidth in exchange for sensitivity, which will result in a very slow transmission rate, so LoRa is suitable for long-distance, low-speed, and small-volume applications.
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The core healthcare IoT categories are telemedicine, connected imaging, clinical operations management, medication management, and inpatient monitoring. Telemedicine takes the lead with a 24.7% share of IoT medical devices.
IoT penetrates most healthcare areas, from doctor-patient communications to inventory management. What seemed unbelievable decades ago now takes the form of a sleek device providing medical services.
Some examples of IoT in healthcare are truly remarkable and revolutionary. Find some of them below.
How Do IoT Medical Devices Work?
Healthcare IoT systems are specialized devices that collect health metrics and other required data through sensors. They instantly process it using custom software to generate readable information for medical facilities and patients. Thus, any example of IoT in healthcare is a combination of a hardware device with advanced software making it perform its features.
7 Examples of IoT Application In Healthcare
Hospitals and emergency rooms are full of smart devices based on IoT technology. Chances are, you’ve already come across such devices or may use one for future treatment. Let’s review some use cases here.
IoT-powered cancer observation
As cancer patients’ survival rates grow, cancer becomes a chronic disease that requires 24/7 monitoring, frequent treatment, and support from medical professionals.
Under these circumstances, IoT devices that enable remote monitoring are becoming more widely adopted. They automate health tracking with sensors and transmit the information to medical staff in real time. It allows oncologists to have reliable patient health data and receive instant alerts when intervention is needed.
Portable ECG cardiac care
IoT devices for ECG cardiac care are an excellent substitute for in-hospital cardiology monitoring. They measure PVS, PAC, and ventricular tachycardia with sensors to detect high-risk abnormalities and automatically update healthcare professionals about it by assigning them tasks in the system. This way, patients don’t have to stay at the hospital for observation. They can continue with their lives while a smart digital device cares for them and makes them connected to medical teams.
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Parkinson’s disease
Parkinson’s treatment costs soar due to frequent hospitalization. Thus, intelligent monitoring and analysis systems are a must-have to enhance care and make treatment less time-consuming. These IoT systems assess the severity of a patient’s symptoms throughout the day to provide clinicians with reliable information for data-driven care.
There are also scientific developments that consider adding Electroencephalography (EEG) chips into patients’ brains. Such wearables will substitute dead neurons sending signals to the brain and restoring patients’ communication ability.
Mood monitoring
Depression and anxiety result in increased heart rate and blood pressure. IoT devices can capture these indicators to detect the user’s mood and trigger the necessary healthcare specialists or software to take action when needed. If the person gets too anxious, a connected app can provide guidelines on breathing exercises or other relaxing techniques.
Even though predicting depression symptoms is challenging, engineers keep working on making mood-monitoring solutions more accurate. Eye movement tracking functionality is one of the latest innovations.
Connected inhalers
Connected inhalers are helpful for asthma or COPD patients who often suffer from unexpected attacks. Such devices give patients more control over their daily routine by helping them detect attack triggers and frequency.
IoT inhalers contain sensors monitoring inhaler use. They are Bluetooth-enabled, so you can pair them with a phone, tablet, or computer to automatically transfer data to a GP, asthma nurse, or hospital team. Once an inhaler software collects sufficient data, it may send patients custom health advice and reminders.
Robotic surgeries
Robotic-assisted surgery has the accuracy surgeons cannot achieve with their hands. The procedure happens with the assistance of a sophisticated robot performing the surgery while a doctor controls it on a separate device. Since the robot is equipped with a camera, the surgeons can see what happens to the tiniest detail.
Robotic surgery is less invasive and requires smaller incisions, which speeds up recovery.
Inventory tracking
For optimized inventory management, healthcare facilities can add beacons to all devices they use. It will allow them to quickly locate equipment or other resources necessary to provide care through an app. Such an approach to inventory processing is easy to implement, considerably speeds up care, and benefits profitability.
How does IoT work?
Various companies or techno leaders make great efforts to invent and manufacture innovative software and sensors to integrate multiple things by installing specific commands or instructions using multiple applications. For example, when we have invented a particular instruction giving application which we will use to integrate or install via sensors in different objects of our house, manufacturing unit, the car, bike, etc. and when that particular sensor would exchange enormous data for talking and instructing a special thing say bike about warning the driver to slow down the speed after the speed bar reaches the specific limit or say the car would pass the data to the air conditioner about keeping the floor or the home cool, by instructing it about the arrival time of the person who is reaching home by traveling through a bike or the car.
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What type of data does IoT collect?
So, after knowing that how exactly IoT works, let us walkthrough further and get the clarification about what kind of data IoT collects:-
1. Status Data:- In this type of data type, IoT would collect data related to various home appliances things like Air Conditioner, a TV, remote control, an oven, etc. It would capture whether a particular device is on/off by capturing signals using the app functionality installed in it.
Pros of using IoT:-
So above are some of the types of data we can collect through the use of IoT now; let us know some advantages or why we should rely on IoT shortly.
- IoT lessens our work of processing and using each thing with our hands.
- It can help us even if we are far from it. I.e., if we integrate a sensor in the window pan of our house when we are on vacation and if we forget to close it, it would signal us about the same either via mobile phone or any other thing connected to it.
- It can transfer data on its own, which would help us lessen our burden of sharing the data now and then to analyze something we want to get insights on.
Cons of using IoT:-
Apart from its advantages, IoT, like others, also have some disadvantages, which can be mentioned as follows:-
- We can risk our crucial data if a particular device is broken or lost.
- If we do not set the integration properly or sensors are not created to the fullest, there can be chances that we might not be able to gain adequate data regarding the happenings at a certain place that is important to us.
- Our data can be transferred to the wrong hands if we do not secure it properly with a security password or keep security concerns quickly tempered.
Final Thought:-
So, IoT is nothing but all an all a recommended and necessary use to be implemented in the coming future, as it would not only ease the data storage and transfer mechanism strong, but it would also reduce human work, which could, in turn, help a human in resonating to something else that they love to do.
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IoT in Agriculture:-
Internet of Things is not implemented and adopted in the farming industry to its fullest because of the limitation of technological sighted in the farmers of some areas like India, Pakistan, etc., developing countries.
Future of IoT:-
IoT being a future norm, will bring and develop itself to the fullest and ultimate. Internet of Things in the future will give birth to human 4.0, where humans would be able to talk to each other even if they are at a far distance via exchanging data through the things they are using at a certain period. e.g., A girl would be able to share picnic photos via using the sensors installed in her moped to one of her friends who might be at a distanced location on her computer or cupboard chipsets. By being so developed, IoT would initiate new opportunities within remote learning, surgery, and repair.
Author Bio:-
He is Rahul Karia working in one of the renowned IT-based Ahmedabad Company WebOccult Technologies Pvt. Ltd in the field of Digital Marketing, as a Content Writer, who likes to write technical content.
Expanding the Reach
There are numerous platforms offering media and entertainment services to the users, so it is tough to maintain the customer base and increase the same. But with the help of IoT, the entertainment industry can forecast its services simultaneously and understand consumer behavior. It is possible as the IoT helps in accumulating and then analyzing the information, which allows them to place the right content on the plate of their users. With the perfect target advertising campaigns using the Internet of Things, the entertainment industry can drive its customers by offering them the best finish required. Due to the IoT, this industry understands the emerging trends among customers and then caters to them accordingly. The sensors and actuators used, IoT, can offer the users with multisensory and adaptable experience and stand out from their competitors by expanding their reach to the audience.
Advertising for Specific Target
As we mentioned above, there are multiple branches within the media and entertainment industry, and all different. Today’s users expect a well-categorized section as per their choices. So, with the help of IoT in media and entertainment industry, the data of every user choice as per their search history can be retrieved, and then specific advertising can be done. The IoT detectors can use the information for the broadcasters to develop campaigns with specific targeted advertising. It helps increase the customer satisfaction rate and strengthen the company’s client base. It is a cost-effective way that saves businesses from indulging in insignificant advertising.
Role of IoT in Media and Entertainment Industry
When combined with big data analysis, cloud platforms, and IoT, the media and entertainment industry offer the required advanced boost in enhancing overall operations. Without IoT, asset management solutions will be prone to errors and delays due to manual data collection. The quality of the content offered to the consumers must be personalized per their demands, and IoT applications within this industry can make it possible. It will not be wrong to say that the Internet of Things is a bridge connecting the physical and digital worlds. It ensures a higher level of customer satisfaction by customizing the content as per their requirement. Here we will let you scroll through the major roles of IoT in media and entertainment industry, and they are:
Data Consolidation
It is the process in which a variety of data is combined and stored safely in a single place. It helps firms to have access to multiple types of data. The media and entertainment industry can analyze such data and get a better insight, leading them towards informative decision-making. Businesses can easily streamline their data resources and recognize the pattern they have. With the help of IoT, the media and entertainment industry can check whether their data types are compatible with their targets. The copies of the data can also be maintained to give an insightful view of the current consolidation process in the future for better decision-making.
Data Acquisition
It is a process used to measure and analyze different electrical and physical entities, including temperature, pressure, current, etc. Data acquisition (DAQ) is a significant block of this technology when we talk about IoT in media and entertainment industry. The data acquisition devices help the sector make its offerings or services smarter. With the help of the Internet of Things, real-time data can be collected and then analyzed. With IoT protocols, the smooth exchange of these data is possible in an organized manner. These IoT protocols enable the interaction between user applications and sensors; devices are used easily. So, the devices with embedded sensors can permit the media and entertainment industry to capture the required content. The information or data gathered here can be later used for creating an enhanced customer experience.
Informed Decision Making
Multiple media and entertainment software are used within the industry to enhance overall performance. It does help but this digital time requires something more advanced, just like the Internet of Things, to improve the customer experience. Entertainment and media companies have to make content that is appealing and as per the trends. The industry also needs to keep track of users’ requirements and offer personalized content suggestions. This cannot be done casually and requires better insight into the information or data connected to these activities. This is where IoT helps as it allows companies to gather the necessary data and process them to derive useful decisions that can enhance the ongoing and incoming processes.
Data Hooks and Visibility
The Internet of Things offers a platform for data collection from various resources and devices. The data hook runs a code after or before the specific interaction, which helps intercept the data immediately. The data gathered can be transferred to the cloud application, where further analysis can be done. This process supports the connection of the cloud platform or the ML to the data. Moving on the data visibility well, the information which can be helpful in extracting out the vital insights about the forecast future content and its needs are reported. Businesses can hire dedicated developers to increase their visibility over vital data by building a perfect platform for the same.
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Conclusion
It can be seen from the content mentioned above that the Internet of Things will enhance the efficiency and productivity of this industry. With cost-effective ways, human resources would be free from repetitive tasks and can use their skills to be productive in other activities. IoT helps the media and entertainment industry with various data. With the help of the Internet of Things, the media and entertainment companies can observe their user’s behavior and then make informed decisions accordingly. The adoption of the Internet of Things has significantly increased in the past few years. It is due to the growth opportunities that this technology presents businesses with. The potential of IoT in media and entertainment sector can bag the tools that can help them transport and process the data as per their requirement.
How Do IoT Medical Devices Work?
Healthcare IoT systems are specialized devices that collect health metrics and other required data through sensors. They instantly process it using custom software to generate readable information for medical facilities and patients. Thus, any example of IoT in healthcare is a combination of a hardware device with advanced software making it perform its features.
7 Examples of IoT Application In Healthcare
Hospitals and emergency rooms are full of smart devices based on IoT technology. Chances are, you’ve already come across such devices or may use one for future treatment. Let’s review some use cases here.
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IoT-powered cancer observation
As cancer patients’ survival rates grow, cancer becomes a chronic disease that requires 24/7 monitoring, frequent treatment, and support from medical professionals.
Under these circumstances, IoT devices that enable remote monitoring are becoming more widely adopted. They automate health tracking with sensors and transmit the information to medical staff in real time. It allows oncologists to have reliable patient health data and receive instant alerts when intervention is needed.
Portable ECG cardiac care
IoT devices for ECG cardiac care are an excellent substitute for in-hospital cardiology monitoring. They measure PVS, PAC, and ventricular tachycardia with sensors to detect high-risk abnormalities and automatically update healthcare professionals about it by assigning them tasks in the system. This way, patients don’t have to stay at the hospital for observation. They can continue with their lives while a smart digital device cares for them and makes them connected to medical teams.
Parkinson’s disease
Parkinson’s treatment costs soar due to frequent hospitalization. Thus, intelligent monitoring and analysis systems are a must-have to enhance care and make treatment less time-consuming. These IoT systems assess the severity of a patient’s symptoms throughout the day to provide clinicians with reliable information for data-driven care.
There are also scientific developments that consider adding Electroencephalography (EEG) chips into patients’ brains. Such wearables will substitute dead neurons sending signals to the brain and restoring patients’ communication ability.
Mood monitoring
Depression and anxiety result in increased heart rate and blood pressure. IoT devices can capture these indicators to detect the user’s mood and trigger the necessary healthcare specialists or software to take action when needed. If the person gets too anxious, a connected app can provide guidelines on breathing exercises or other relaxing techniques.
Even though predicting depression symptoms is challenging, engineers keep working on making mood-monitoring solutions more accurate. Eye movement tracking functionality is one of the latest innovations.
Connected inhalers
Connected inhalers are helpful for asthma or COPD patients who often suffer from unexpected attacks. Such devices give patients more control over their daily routine by helping them detect attack triggers and frequency.
IoT inhalers contain sensors monitoring inhaler use. They are Bluetooth-enabled, so you can pair them with a phone, tablet, or computer to automatically transfer data to a GP, asthma nurse, or hospital team. Once an inhaler software collects sufficient data, it may send patients custom health advice and reminders.
Robotic surgeries
Robotic-assisted surgery has the accuracy surgeons cannot achieve with their hands. The procedure happens with the assistance of a sophisticated robot performing the surgery while a doctor controls it on a separate device. Since the robot is equipped with a camera, the surgeons can see what happens to the tiniest detail.
Robotic surgery is less invasive and requires smaller incisions, which speeds up recovery.
Advantages of IoT in Media and Entertainment Industry
The number of IoT device adoption is rapid and expected to ramp up for the media and entertainment sector as it offers the best perks to this industry. From providing customized services to offering more appealing content to users, IoT has many benefits attached to it. The content appropriate for the different age groups can be seen with its personalized content suggestion. The data gathered are secured, so media and entertainment firms are wise enough to invest within the IoT framework. Here we will be exploring some of these major advantages it provides to this industry.
Creating Impressive Content
When we think about media and the entertainment industry, it is not just music or films that fall under this section. There are games and many other sources of entertainment which are part of this industry. With the help of IoT, the gaming experience can be uplifted for the users. Some firms in this industry rely on the best IoT development services providers to offer them the best gaming products to enhance their customer experience. When IoT is combined with virtual reality, it can take gaming to a whole new level. The trends in media and entertainment sectors keep changing, which can be tracked with the help of IoT. It can replace medium video games with gaming consoles, improving the users’ engagement with the entire concept. Sensor-enabled gaming tools are also built using IoT to offer customers an impressive range of gaming experiences.
Expanding the Reach
There are numerous platforms offering media and entertainment services to the users, so it is tough to maintain the customer base and increase the same. But with the help of IoT, the entertainment industry can forecast its services simultaneously and understand consumer behavior. It is possible as the IoT helps in accumulating and then analyzing the information, which allows them to place the right content on the plate of their users. With the perfect target advertising campaigns using the Internet of Things, the entertainment industry can drive its customers by offering them the best finish required. Due to the IoT, this industry understands the emerging trends among customers and then caters to them accordingly. The sensors and actuators used, IoT, can offer the users with multisensory and adaptable experience and stand out from their competitors by expanding their reach to the audience.
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Advertising for Specific Target
As we mentioned above, there are multiple branches within the media and entertainment industry, and all different. Today’s users expect a well-categorized section as per their choices. So, with the help of IoT in media and entertainment industry, the data of every user choice as per their search history can be retrieved, and then specific advertising can be done. The IoT detectors can use the information for the broadcasters to develop campaigns with specific targeted advertising. It helps increase the customer satisfaction rate and strengthen the company’s client base. It is a cost-effective way that saves businesses from indulging in insignificant advertising.
Role of IoT in Media and Entertainment Industry
When combined with big data analysis, cloud platforms, and IoT, the media and entertainment industry offer the required advanced boost in enhancing overall operations. Without IoT, asset management solutions will be prone to errors and delays due to manual data collection. The quality of the content offered to the consumers must be personalized per their demands, and IoT applications within this industry can make it possible. It will not be wrong to say that the Internet of Things is a bridge connecting the physical and digital worlds. It ensures a higher level of customer satisfaction by customizing the content as per their requirement. Here we will let you scroll through the major roles of IoT in media and entertainment industry, and they are:
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Data Consolidation
It is the process in which a variety of data is combined and stored safely in a single place. It helps firms to have access to multiple types of data. The media and entertainment industry can analyze such data and get a better insight, leading them towards informative decision-making. Businesses can easily streamline their data resources and recognize the pattern they have. With the help of IoT, the media and entertainment industry can check whether their data types are compatible with their targets. The copies of the data can also be maintained to give an insightful view of the current consolidation process in the future for better decision-making.
