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#include //51 chip pin definition header file
#include intrins.h //Internally includes the delay function _nop_();
#define uchar unsigned char
#define uint unsigned int
#define ...[Details]
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introduction
The development of modern automotive electronic technology has made the degree of automobile electrification higher and higher. Although the electronic control system has improved th...[Details]
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The continuous development of tantalum powder technology and packaging technology has greatly improved the capacitance and voltage of tantalum capacitors per unit volume. New tantalum capacitors are s...[Details]
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At present, matrix inverters have attracted much attention because of the use of matrix converters (MC) with adjustable input power factor, continuous output frequency, bidirectional power flow and...[Details]
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There are many equivalent ways to write the delay function (i.e., delay a certain value) in the C language of the PIC microcontroller. Here we introduce a simplest delay function. The K in the ...[Details]
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The air purifier equipped with a coaxial counter-rotating propeller fan co-developed by Nidec won the 2021 Energy Saving Award The air purifier "PU-AA50" equipped with a coaxial counter-rotating p...[Details]
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Power consumption may impose more constraints on design than any other factor. As a new concept continues to develop, balancing new features with energy efficiency becomes a primary concern.
C...[Details]
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Electronic photo frame, also known as digital photo frame, refers to an electronic product that can display digital photos on LCD panel without the help of computer, and can also display photos on ...[Details]
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Your first car, like mine, may have lacked sensor modules such as cameras, radars, and lidars that make modern advanced driver assistance systems (ADAS) safety features like blind spot detection, par...[Details]
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Although the automotive chip shortage problem that has been going on for three years has not completely come to an end, it has brought a lot of enlightenment to the domestic related industrial chain....[Details]
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According to the latest news, Alibaba will launch Arm architecture chips for the server market, becoming another Chinese technology company to develop its own server CPU. It is understood that the ch...[Details]
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1. Introduction: Design Challenges of Automated Test Systems
测试管理人员和工程师们为了保证交付到客户手中的产品质量和可靠性，在各种应用领域 (从设计验证，经终端产品测试，到设备维修诊断) 都采用自动化测试系统。他们使用自动测试系统执行简单的“通过”或“失败”测试，或者通过它执行一整套的产品特性测试。由于设计周期后期产品瑕疵检测的成...[Details]
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After the engineer got the instrument, he first smelled a burning smell and initially determined that the power board control part was damaged. He then disassembled the instrument and knew that he c...[Details]
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Since the United States announced the ban on Huawei more than a year ago, what is the impact on Huawei's business and the impact on the global industrial chain? Recently, foreign media FierceWireless...[Details]
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According to foreign media reports, VicOne, a provider of automotive cybersecurity solutions, announced a strategic partnership with Samsung Semiconductor, an advanced semiconductor technology comp...[Details]
DIY/Open Source Hardware
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