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Recently, when I was using the stm32f4-discovery board, I accidentally encountered the problem of st-link no target connected. It was working normally before, but suddenly this problem popped up. I t...[Details]
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LCR testers are widely used due to their direct functions and easy-to-use test methods. They are usually used to accurately test the parameters of various components, which has a very stable effect, ...[Details]
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STM8S core board highlights: This development board uses MicroUSB cable for power supply, which is compatible with smartphone data cables. Data cables are easy to obtain, rather than USB MINI cable...[Details]
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On November 22, 2019, the 2019 China Integrated Circuit Design Industry Annual Conference and Nanjing Integrated Circuit Industry Innovation and Development Summit Forum were held at the Nanjing Inte...[Details]
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1 AD7656 Performance Introduction
The AD7656 is a highly integrated, 6-channel, 16-bit successive approximation (SAR) ADC with a maximum 4 LSBS INL and a sampling rate of 250 kSPS per chan...[Details]
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1. GPIO running water lamp experiment 1. Experimental purpose a: Master how to use GPIO b: Familiar with programming methods under Linux 2. Experimental content Make LED display by control...[Details]
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The new round of power system reform launched in 2015 has been underway for four years. As a practitioner at the forefront of the reform, it is a fortunate thing to be able to participate in such a...[Details]
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Use four two-color lights to simulate, controlled by P1 port; the red lights on the north and south sides are on for 30 seconds, while the green lights on the east and west sides are on for 25 seconds...[Details]
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introduction
The MAX1441 is a signal-conditioning integrated circuit (IC) that supports capacitive proximity-sensor designs for automotive passive keyless entry (PKE) and other systems. Th...[Details]
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On September 2, the Jiangsu Regulatory Bureau disclosed the public disclosure table of relevant enterprise counseling filing information. Among them, Wuxi Haoda Electronics Co., Ltd. (hereinafter ref...[Details]
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Commonly used displays in single-chip microcomputer systems include: Light Emitting Diode (LED) display, Liquid Crystal Display (LCD) display, CRT display, etc. Among them, the seven-segment digital ...[Details]
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Today, a piece of news about a Tesla
robot
attacking an engineer went viral online, causing a stir in public opinion.
The popularity of the related topic not only topped Baidu's hot se...[Details]
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Cisco Systems, a Silicon Valley-based company that makes the Internet possible, knows better than anyone how a company can use network-based resources to improve operational performance. Now, with ...[Details]
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According to the Xiaomi community forum, the Xiaomi Mi Band 5/NFC version started pushing the v1.0.2.54 firmware update from February 1st, and all pushes were completed before February 2nd. ...[Details]
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CAN bus (Controller Area Network) is a communication protocol used in the automotive and industrial fields. It has high reliability, real-time and flexibility. In the CAN bus system, the repeater i...[Details]