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Abstract： This paper introduces the switching power supply design methods of printed circuit board, from PCB base material, placement, routing and pad. It can be play some roles in EMC design.
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BICS and Mavenir Collaborate to Launch VoLTE Solution to Enable Roaming Interoperability after 2G/3G Network Deprecation
Solution helps bridge the digital divide between ...[Details]
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With the rapid development of the global manufacturing industry, welding technology is being used more and more widely, and the level of welding technology is also getting higher and higher. New weld...[Details]
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In the previous article, I briefly described the origin of the "5-fold rule" when selecting the oscilloscope bandwidth. Today, let's discuss another classic formula: Tr=0.35/BW. For any LTI system,...[Details]
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Why does the experience of the same application on different platforms vary so much? And this difference is not only reflected in the user interface and interaction. In fact, in order to attract deve...[Details]
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After a meeting, a certain gentleman said in his introduction of the meeting: At the meeting, a certain gentleman raised a new question about high-frequency UPS, which he thought was a heavy bomb, ...[Details]
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Pulse Width Modulation, or PWM for short, is a method of using digital signals to output analog signals. It has multiple modes. The main principle is to use the periodic changes in the high and l...[Details]
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Source/Autonews By RICHARD TRUETT In 2019, Jon Lawrence bought a Chevrolet Bolt ( parameter | inquiry ), and since then, his more than 50-year loyalty to General Motors has begun to waver. S...[Details]
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1.Technology name:
UWB-AOA single anchor digital key and vehicle radar
2. Technical description:
1. UWB digital key UWB-AOA single anchor point positioning ...[Details]
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/******************Infrared remote control decoding source code**************** Compilation environment: ICCAVR Compiler: RJW Compiled at: 2013_01_10 06:36 Code function: realize infrared remote con...[Details]
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On November 18, in Shanghai, Sichang Communications and Mingyi Technology jointly released the locally developed Wi-Fi 6 AX3000 AP routing chip set solution, which is expected to be introduced to c...[Details]
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DC frequency conversion is 180-degree DC frequency conversion, and full DC frequency conversion is 360-degree DC frequency conversion. The relevant knowledge of the phase change cycle is involved. ...[Details]
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With the advent of quantum computing, the need for peripheral fault-tolerant logic control circuits has reached new heights. In traditional computing, the unit of information is either a "1" or a "0....[Details]
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introduction:
In recent years, high-performance, low-power ARM processors have become the mainstream of embedded applications; the open source embedded Linux operating system has also become o...[Details]
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With the development of wearable smart devices, especially medical wearable smart devices, they mainly rely on MEMS sensors to detect various body information of the wearer. So what are MEMS sens...[Details]
Microcontroller MCU
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