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The minimum system of the microcontroller: 1. Chip: AT89C51 2. Crystal oscillator circuit (equivalent to the heart) 12MHZ. 3. Reset (g high level reset, low level reset) Making a simple PCB:...[Details]
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1. Working principle of computer mouse Six groups of infrared sensors are installed around the computer mouse, which sense the left, left front, front, right front, and right respectively. The transm...[Details]
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Stanford researchers have developed a key experimental device for future technologies based on quantum physics that borrows inspiration from current everyday mechanical devices. Acoustic devices use ...[Details]
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全球领先的半导体解决方案供应商瑞萨电子株式会社今日宣布,瑞萨电子与GE医疗(日本)日野工厂联合对采用瑞萨电子的“AI单元解决方案”进行了验证测试。该AI单元解决方案是瑞萨电子为生产设备提供的e-AI(嵌入式人工智能)解决方案之一,它支持在嵌入式终端设备中采用AI功能。此次测试结果证明,在应用到的生产流程中,通过减少不合格品数量可将产品良率提高至99.5%,从而显著提高生产力。瑞萨电子此前曾在自己...[Details]
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There are many methods for measuring powder particle size. The traditional methods mainly include screening method, microscope method, Coulter induction method, gravity sedimentation method, centrifu...[Details]
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Since home use is relatively simple, today I will not use multimeter, megohmmeter and other tools as auxiliary tools, but explain to you how to troubleshoot leakage faults. Leakage elimination ...[Details]
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The high-voltage switch comprehensive tester is a special instrument developed to meet the needs of on-site testing of high-voltage switch action characteristics. It uses a single-chip microcomputer ...[Details]
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Recently, there is a project that needs to use the STM8S103F3 microcontroller. I thought it would be easy before I started, but in practice, I encountered many problems. One of the most confusing pro...[Details]
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It has been 55 years since Dietmar Harting began working for the family business founded by his parents. Espelkamp, July 6 – Many years ago, he reached retirement age. But he was not interested i...[Details]
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1.GPIO Introduction: GPIO (general purpose input/output port) is relative to the chip. If there are GPIO pins on the corresponding chip, the changes of the pins (i.e. the changes of the high and...[Details]
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The memory is a memory device in a computer system that is used to store programs and data. All information in the computer, including the input raw data, computer programs, intermediate operation ...[Details]
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0 Introduction
There are many types and styles of digital voltmeters in design and development. Traditional digital voltmeters have their own characteristics. They are suitable for manual measu...[Details]
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China Energy Storage Network News
: On September 26, 2015, Chinese President Xi Jinping delivered an important speech at the United Nations Development Summit, proposing to explore the constr...[Details]
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Recently, at No. 1 Xinfeng Street, Desheng Street, Xicheng District, Beijing, "face recognition" was used for garbage sorting! Residents have to "scan their faces" before throwing away garbage. After...[Details]
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It is reported that Wang Chuanfu has resigned as the legal representative and chairman of BYD Auto Co., Ltd., and his successor is He Zhiqi, who will also serve as general manager. BYD said that it...[Details]