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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 measurement on site. Tra...[Details]
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On the urban NOA track, the time for major car companies to "fight for the bayonet" is coming. What is a NOA? Its full name is Navigate on Autopilot, which literally translates to navigation-assis...[Details]
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Program 1: TIM2 output comparison, generating a square wave with a frequency of 366.2Hz
#include "stm32f10x.h"
void RCC_configuration(void)
{
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA | RC...[Details]
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I will use an example to learn with you. This example simulation is successful. I use IAR Embedded Workbench IDE (v4.42) and Manley Mini-kit evaluation board + ST-Link II to debug. It is an example o...[Details]
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On November 22, the Hainan Provincial Department of Industry and Information Technology issued the "Notice on Issuing Guiding Opinions on Further Improving the Recycling and Utilization...[Details]
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Recently I made a timing board using stm8s003k3 plus a three-digit digital tube, relay and MOS tube output, four buttons for setting, the code can be changed according to your needs MCU: stm8s003k3 i...[Details]
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0 Introduction In the field of modern deep-sea exploration, it is necessary to detect temperature and pressure, and control the sampling action of the underwater manipulator in real time through ...[Details]
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Many battery-powered devices have short working time and low standby power consumption, so the total power consumption of these devices is very small. It is very convenient to use solar cells to cha...[Details]
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Detection of fixed resistors Connect two test leads (regardless of positive and negative) to the two end pins A09-103G of the resistor to measure the actual resistance value. In order to impr...[Details]
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Honor’s new phone is coming too. According to Weibo blogger @数码闲聊站, two new Honor 5G phones have passed certification, of which RNA-AN00 is equipped with a new charger HN-200500C00, which supports ...[Details]
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About 16F914 anti-static discharge...
I recently did a project using 16F914, with a few buttons, a few digital tubes, and a few input signals (digital signals) to process. The board pulse group test ...[Details]
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In response to the question of "Huawei encountered Google's suspension of support for some businesses, will Xiaomi face similar concerns?" Xiaomi said in a financial report conference call on the 20t...[Details]
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On March 12, 2021, the Open Day of the Suzhou R&D Center of Lingpai New Energy with the theme of "Leading the Era, Energetic Future" was successfully held. Through this open day event, Lingpai New En...[Details]
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1. Model: 2611B 2. Fault: Error message when starting up, code 5001, 5003, 5051, no output. 3. Analysis, testing and judgment: Error 5001 is a fatal error, and the error content is that the SMU ...[Details]
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At first glance at the title, readers may wonder, what is this strange thing, and it can work without power? In fact, the author is just keeping it a secret here. What I mean is that it can run n...[Details]