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On April 15, TSMC, the world's largest chip foundry that manufactures chips for Apple, AMD and many other manufacturers, released its first-quarter financial report. Its revenue met expectations and ...[Details]
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Abstract: The noise of high-frequency power modules mainly comes from power conversion and output rectifier filter circuits. The ZVZCS PWM full-bridge converter realizes the soft switching of the s...[Details]
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September 23 (Reporter Wu Tao) Recently, the reporter learned from China Mobile that China Mobile's 5G commercial reservation activities will be fully launched from September 20. Customers can partic...[Details]
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Implementation of Cold Junction Compensation in Thermocouple Applications
Because thermocouples are differential temperature measurement devices, the cold junction is used as the reference...[Details]
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introduction
Designers often need low power isolated housekeeping supplies, and it would be nice to have a simple solution without having to buy power bricks or modules. However, you don't want to ...[Details]
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With the rapid development of global automotive electrification, various manufacturers have also invested a lot of research and development funds in their own electric technology. On the basis of the...[Details]
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The slip motor is a kind of motor widely used in the industrial field. It has a unique working principle and structure, and can achieve precise speed control and regulation. This article will intro...[Details]
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The Internet of Things (IoT) has been a hot word for several years, and the development of smart home products has also begun to take off vigorously at home and abroad. Whether it is the Internet of T...[Details]
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Recently, Jiangsu Xinde Semiconductor Technology Co., Ltd. (hereinafter referred to as: Xinde Semiconductor) completed its A round of investment. Investors include Changshi Capital, Jinpu Xinchao, Xi...[Details]
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Starting from this article, the driving circuits of two-phase bipolar stepper motors and two-phase unipolar stepper motors, as well as the driving methods of two-phase bipolar stepper motors and tw...[Details]
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On October 19, the USB-IF organization officially released the new USB4 v2.0 standard specification, bringing a new generation of USB 80Gbps interface and a new naming system. When it comes to naming...[Details]
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On the afternoon of January 23, the Second Session of the 14th Guangdong Provincial People’s Congress held a special press conference for provincial departments.
Guo Yuehua, deputy directo...[Details]
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Digital multimeter is a multi-purpose electronic measuring instrument with various shapes and specifications, which may exceed any other instrument category. The most common ones are handheld and des...[Details]
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On the afternoon of August 17, market sources said that SenseTime plans to submit an IPO application in Hong Kong in the next few weeks, and SenseTime may hire HSBC to arrange a Hong Kong IPO of at l...[Details]
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background
It is related to the production environment of the company. I don't want to burn nand flash under uboot every time. I also think that the method of upgrading with USB disk is slow. ...[Details]