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To test the quality of a DC/DC power module, you can use a multimeter with the resistance range Rx100 to measure the resistance of the input and output terminals of the power module. The following ...[Details]
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Matters needing attention for magnetic float ball level gauge 1. After the level meter has been in use for a period of time, the float is difficult to float and the float moves inflexibly. This i...[Details]
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On the evening of August 28, Zhongwei Co., Ltd. (300919) released its 2024 semi-annual report. In the first half of the year, the company achieved revenue of 20.086 billion yuan, a year-on-year inc...[Details]
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On December 26, the 2022 China International Charging Pile Operator Conference/BRICS Charging Forum Roundtable was held in Shenzhen. The theme of this BRICS Charging Forum was "Optimizing Operation...[Details]
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; Filename: WK_PCHG.asm * ; Date: Mar/13/2001 * ;********************************************************************** list p=16f870 #include p16f870.inc ; __CONFIG _CP_OFF & _WDT_ON & _BODEN_ON &...[Details]
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summary
This article presents a multiphase monolithic buck solution designed to handle the high current, fast transient response requirements when building power supplies for proc...[Details]
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In recent years, driven by the awareness of green energy conservation, smart grid with smart meters as the core has become a key area of development for many countries such as Europe, the United St...[Details]
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Luminar Technologies recently mentioned in its letter to shareholders that electric car maker Tesla was its largest LiDAR product customer in the first quarter of 2024, with Tesla contributing more...[Details]
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After Japan announced on the 1st that it would restrict the export of some semiconductor and display materials to South Korea, Samsung Electronics Vice Chairman Lee Jae-yong made an emergency busines...[Details]
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According to China Securities Network, during the 2020 National Two Sessions, National People's Congress deputy and Chairman of China Silian Instrument Group Co., Ltd. Xiang Xiaobo suggested vigorous...[Details]
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Vivo , which outperformed the smartphone market in 2016, has set up seven R&D centers around the world and proposed the concept of 5G smartphones. This time, Vivo has focused on 5G . Let's learn mo...[Details]
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Imagination Technologies has announced the appointment of Tim Whitfield as COE (Director of Engineering), responsible for most of the company’s engineering activities. Whitfield joins Imagination fro...[Details]
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IT Home reported on March 7 that Microsoft has launched a new wireless game controller for the latest Xbox Series series of next-generation game consoles. This controller with a receiver curre...[Details]
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The appeal of electric vehicles is partly due to their energy efficiency and the fact that some small electric vehicles are lighter than traditional cars. The U.S. Department of Energy estim...[Details]
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Function of the circuit
The linearity and accuracy of the rectifier circuit composed of diodes are not ideal when used to measure the voltage of AC signals or convert AC signals...[Details]