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The long-awaited 5G network has finally started commercial trial operation in Shanghai, which means that 5G is one step closer to people's lives and 4G will eventually be eliminated. At the same time...[Details]
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Ultra-high-density power networks are reshaping the future of drone and robotics design and development
How will drones and robots support insatiable global demand?
...[Details]
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Contents The present invention relates to a thermal air flow meter including a sensor component composed of a sensor chip including a flow rate detection unit and an LSI for processing a signal detec...[Details]
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Common faults of switching power supplies are basic knowledge that electricians and related technical personnel in the company should understand. Mastering some basic circuit board maintenance and f...[Details]
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Summary: This circuit monitors resistance values
in noisy
or other harsh environments. Connecting across the isolation transformer secondary winding, the unknown resistance is reflected to...[Details]
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Cutting, welding and marking of steel, steel alloys and other materials have been done using contact processing techniques in the past. Recent advances in the design of high-power (average power above...[Details]
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As 5G is implemented, many new technologies will emerge, so there will be more opportunities for Intel to make money. Only part of 5G is related to the mobile phone market, but Intel gave up th...[Details]
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In which industries will the booming industrial Internet achieve rapid breakthroughs? Let’s look at two cases. First, let’s talk about the location of McDonald’s restaurants, which is well known to...[Details]
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Serial communication The serial port plays two roles, one is data transmission, and the other is to act as a console. Serial communication is divided into synchronous and asynchronous, and we usually...[Details]
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According to BusinessKorea, Samsung Electronics is planning to catch up with TSMC, the world's largest foundry company, by building a 3-nanometer GAA (Gate-all-around) process within the next three y...[Details]
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According to Twitter user @yabhishekhd, the poster of the realme 9 Pro series mobile phone was exposed and the product will be released overseas on February 15. The series includes two mode...[Details]
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Today we will talk about how to use a multimeter to measure the quality of LED lamp beads - replacing a lamp costs dozens or even hundreds of yuan, but replacing a lamp bead only costs a few cents. I...[Details]
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introduction
At present, urban security systems are receiving more and more attention, and customers have higher and higher requirements on the functions and performance of security systems.
...[Details]
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The digital tube dynamically and vaguely displays the numbers 1-2-3-4-5-6-7-8. The so-called dynamic display actually means that the digital tube scans continuously. We assign values to the firs...[Details]
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ADC0832 is an 8-bit resolution, dual-channel A/D conversion chip produced by National Semiconductor Corporation . It is popular among microcontroller enthusiasts and enterprises due to its small size...[Details]
Microcontroller MCU
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