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Characteristic impedance tester Qmax CIMS1000 is a new type of characteristic impedance tester for PCB and cable testing. The instrument uses the L/C loop in the circuit to measure and calculates...[Details]
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Introduction Electronic control systems are generally real-time systems that often need to process input data streams of many concurrent events. The arrival order and probability of these events are...[Details]
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As we all know, as the pace of consumer electronic product updates gets faster and faster, the resulting demand for electromagnetic shielding materials has not only increased significantly in quantit...[Details]
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1. First of all, let me answer a question: Can STM32 achieve low power consumption? The answer is yes, and there is data to support this. When I tested the STM32101CB, FLASH: 128K, RAM: 16K and RTC ...[Details]
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1. NOTE Today I will share a topic about the problem of 51 single-chip microcomputer outputting square waves. Okay, let's get to the point. 2. Title It is known that the clock frequency of the 8051...[Details]
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If a designer wants to use the Linear Technology LT1072 switching regulator in buck mode and needs to handle high input voltages, getting the highest efficiency becomes an issue. For example, if yo...[Details]
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Introduction
In recent years, with the rapid development of microelectronics technology, power electronics technology, modern control technology, material technology and the gradual improvement of m...[Details]
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According to Reuters, Huawei's senior European officials said that it would be more difficult for Huawei to resist US sanctions aimed at blocking its access to the semiconductor market, but it could ...[Details]
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Digital frequency meter is an indispensable measuring instrument in the fields of scientific research and production such as computers, communication equipment, audio and video. The digital frequen...[Details]
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On March 22, the first tower of the ±800 kV Ya'an-Jiangxi UHV DC transmission project in Jiangxi Province, Tower 6007, was assembled. The tower weighs 109.9 tons and spans the ±800 kV Yibin-Jinhua ...[Details]
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μC/OS-II is an open-source, scalable, embedded real-time multitasking operating system. The kernel implements preemptive task scheduling algorithms and multi-task communication functions, making it h...[Details]
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It is important to analyze the frequency components in the signal because they often cause noise in the design, which can lead to malfunction of the device if the allowed tolerances are exceeded. Ser...[Details]
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According to the Operator Finance Network, industry insiders revealed that after some 5G mobile phones were launched on the market, manufacturers helplessly discovered that there were only five 5G ch...[Details]
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1 Introduction
Printed circuit board (PCB) signal integrity has been a hot topic in recent years. There have been many research reports in China that analyze the factors affecting PCB signal inte...[Details]
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Have you ever thought that in addition to comfortable seats, high-quality audio, and satisfying in-car accessories, the automotive glass surrounding the entire vehicle can also become part of the "...[Details]
Talking
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