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On February 29, news broke that "Hesai Technology's lidar did not handle leap year timestamps, resulting in a firmware bug. As a result, all cars using Hesai's lidar have no autonomous driving functi...[Details]
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LED Driver
IC Features
Liu Xuechao, senior technical market development engineer at Texas Instruments, said that the development of LED technology needs to be coordinated with the...[Details]
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External interrupts are mainly set up in CubeMx GPIO Configure as interrupt in pin interface Then configure GPIO in configuration For low level trigger interrupt, you need to set GPIO to ...[Details]
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introduction
With the rapid development of the automobile industry, people's pursuit of automobile safety, environmental protection, economy, comfort and other performance is also increasing. ...[Details]
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Power supply is an important component of every electronic device. According to the requirements of the International Electrotechnical Commission standard IEC 61000-3-2, the harmonic current compon...[Details]
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What is a D-terminal interface
The D in D-terminal stands for Digital, and it is also said that it is because the interface is shaped like an inverted "D". It processes the video si...[Details]
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Coolpad is in the news again. On June 12, E Fund Management issued an announcement to value the Coolpad Group shares it holds at HK$0.00 per share. In other words, in the eyes of funds that spec...[Details]
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1. Introduction This article takes STM8S103F3P6 programming as an example to introduce how to multiplex pins of STM8S103F3P6. 2. Experimental Platform Computer platform: Windows 7 64-bit flagsh...[Details]
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How a multimeter measures AC voltage When plugged in, use the AC voltage block of the digital multimeter to measure the working voltage of the DC power supply system and the working standard voltage ...[Details]
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Linux device address mapping to user space] involves two kernel driver functions, two kernel structures, and analyzes two kernel driver functions; two related application templates or kernel driver t...[Details]
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Abstract: Aiming at the high cost and complex circuit design of three-primary color LED (Light Emitting Diode) driving, a three-primary color high-power LED driving control solution is designed. Th...[Details]
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//main.c
#include iom16v.h
#include macros.h
#include "18B20.h"
#include"disp.h"
#define uint unsigned int
#define uchar unsigned char
const uchar shu ={0xC0,0xF9,0xA4,0xB0,0x99,0x...[Details]
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1. Brief Introduction Infrared remote control is a wireless, non-contact control technology with strong anti-interference ability, reliable information transmission, low power consumption and low cos...[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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The servo motor press is a new type of press that uses a servo motor as a power source. It has the characteristics of high precision, high efficiency, and high stability, and is widely used in vari...[Details]
PCB Design
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