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Fault phenomenon Black screen when not turned on Testing process After testing, it was found that the instrument did not turn on and the screen was black because the control board was damaged. Re...[Details]
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In the predicament of no new cars on the market and FSD not yet introduced in China, Tesla, which is gradually losing its dominance in the domestic pure electric market, is trying to continuously e...[Details]
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0 Introduction
With the development of power electronics technology, the harmonic problems caused by power electronic devices have had a great impact on the safety, stability and economic ...[Details]
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The microcontroller source program is as follows: /**************************************************************************************** * File name: SIM300.c * Description: This file is a progra...[Details]
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9月9日,深圳国际电子展(ELEXCON)暨5G全球大会(中国站)于深圳国际会展中心召开。展会利用深圳产业与区域核心的双重优势,将不断推动本土电子行业品牌化、国际化发展,加速粵港澳大湾区电子信息产业的创新突破与转型升级,迎接电子行业市场的快速反弹和有序发展。 As one of the exhibitors, Hefei Jiantian Electronics Co., Ltd. (herei...[Details]
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A logic analyzer is an instrument that analyzes the logical relationships of digital systems. A logic analyzer is a type of bus analyzer that belongs to the category of data domain test instruments ....[Details]
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The external reset is generated by a low level applied to the RESET pin. When the reset low level duration is greater than the minimum pulse width (see Table 20), the reset process is triggered, even...[Details]
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1. Introduction
As people need colored lights for house decoration, colored neon lights can be seen in many cities. LED colored lights have been widely used due to their rich light colors, low...[Details]
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/********************************************************************************** * Ubuntu installs arm-linux-gcc compiler * illustrate: * Directly install the arm-linux-gcc compiler in Ubuntu t...[Details]
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The global solar inverter market saw impressive growth in 2022, with total installed capacity reaching 330 GW (AC power), with major suppliers being Huawei, Sungrow, Ginlong Solis, Growatt and Good...[Details]
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According to media reports on January 14, Mercedes-Benz Chief Technology Officer Marcus Schaefer evaluated the power batteries of new energy vehicles. Schaefer mentioned: Currently, the energy dens...[Details]
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Recently, the intelligent logistics solution provider Mowei Robotics
received
nearly 200 million yuan in round B financing, led by Huaye Tiancheng, followed by Jinfeng Borun, and continued ...[Details]
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On March 18, Redmi announced a new color for K30 Pro: white version. As shown in the picture, the power button of the white version is processed in red, and with the 3D curved glass and the e...[Details]
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When designing low power consumption, using external interrupts to wake up the CPU is a very useful and effective method. However, in some specific applications, we also want the CPU to wake up b...[Details]
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In common cascade amplifiers, the source of distortion is mainly the transconductance stage working in a nonlinear state. The low-power receiving front end designed in references 5 and 7 is to analyz...[Details]