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Hello everyone, I am the president of the Electric Vehicle Commune. Recently, GAC Aion took the lead in releasing the world's first vehicle with a range of 1,000 kilometers, which is comparable to ...[Details]

Oscilloscopes are widely used test instruments. They can be used to observe the waveform curves of various signal amplitudes changing over time. They can also be used to test various electrical quant...[Details]

This document introduces the driver configuration and test routines of the watchdog of the Xunwei iTOP-4418 development board. The watchdog driver of the development board is not configured by defaul...[Details]

The simulation schematic is as follows   The microcontroller source program is as follows: #include "reg52.h"  #define uchar unsigned char  #define uint unsigned int  float COUNT100,PWMCOUNT;  /*LC...[Details]

1 Introduction to intelligent water meter reading system At present, tap water meters are all mechanical, and most tap water meters are installed indoors, which brings a lot of trouble to water meter...[Details]

According to foreign media reports, faster is not necessarily better, and this theory is even more true for advanced 3D sensors. With the increasing application of 3D sensors in fields such as self-d...[Details]

     AT89S51 MCU Experiment and Practice System Board (hereinafter referred to as System Board) integrates multiple hardware resource modules, each module can be an independent unit, or combined with...[Details]

Currently, El Niño events are considered impossible to accurately predict, but according to an artificial intelligence (AI) and climatology study published in the British journal Nature on the 18th, ...[Details]

Recently at the Amazfit 2021 Global Annual New Product Launch Conference, Huami Technology released a number of smart wearable products. Among them, the Amazfit GTR 3 and other series of smart watche...[Details]

The determination of the transistor type and pins is a basic skill for beginners of electronic technology. In order to help readers quickly master the determination method, the author summarizes four...[Details]

On August 31, the 2021 China Huangshi New Economy Development Cloud Investment Promotion Conference was officially held. According to a message released by Huangshi, 15 cooperation projects were form...[Details]

A long time ago, I saw the following topic on a forum: Use the I/O port of the microcontroller to control 8 LEDs. You are required to write a program to implement the following functions. 1. The 1s...[Details]

      TF International analyst Ming-Chi Kuo released a report today saying that his latest survey pointed out that iPhone, iPad, Apple Watch and Mac demand in 4Q20 and outlook for 2021 are better tha...[Details]

The main reason for self-oscillation is that the integrated operational amplifier is composed of multiple stages of DC amplifiers. Since the output of each stage of the amplifier an...[Details]

On October 22, workers inspected the energy storage equipment area of ​​the first phase of the 300 MW independent energy storage power station located in the Economic Development Zone of Longyao Count...[Details]