XM250

1. Introduction In the measurement and control system with single-chip microcomputer as the core, the microcontroller often needs two or more serial ports to communicate with other hosts or pe...[Details]

With the development of computer network multimedia technology and modern e-commerce, digital images account for an increasing proportion in confidential, military, government, financial and privat...[Details]

With the rapid development of electronic technology, computers have deeply penetrated into our lives. Many electronics enthusiasts have begun to learn about single-chip microcomputers, but the conten...[Details]

According to foreign media reports, on July 15, US time, a Tesla Model 3 hit 11 construction isolation barrels in a row while driving on the highway and eventually stopped beside the road. Fortunatel...[Details]

iccavr tutorial   ATMEGA8 has 1024 bytes of SRAM, 8096 bytes of FLASH and 512 bytes of EEPROM. The difference between them is that FLASH is used to store your program code. During the program runni...[Details]

#include "reg52.h"      #define uchar unsigned char #define uint unsigned int #define LCD1602_DATAPINS P0 sbit LCD1602_E=P2^7; sbit LCD1602_RW=P2^5; sbit LCD1602_RS=P2^6; sbit DIR=P1^0; sbit STEP=P1^...[Details]

       With the end of the ZTE S30 series this month, ZTE has finally ushered in this year's flagship model - the ZTE Axon30 series. According to the official information currently revealed, it will ...[Details]

Four basic indicators of oscilloscopes Bandwidth, sampling rate, storage depth, and waveform capture rate are called the four basic indicators of an oscilloscope. Accurately understanding these four ...[Details]

DC current part: The moving coil should be installed correctly, and there should be no ferromagnetic material in the moving gap. If the shunt resistor is burned out, it should be replaced according t...[Details]

1. Test area environment: The environment around the high and low temperature test chamber may affect the conditions inside the test chamber. The performance of the test chamber should be determined ...[Details]

LED display, also known as electronic display, is composed of LED dot matrix, which displays text, pictures, animations, and videos by turning on and off red or green lamp beads. The content can be c...[Details]

      Foreign media MSPoweruser reported that Samsung usually releases two flagship smartphone series every year, but this year, the company has different plans. According to the latest disclosure fr...[Details]

History is always surprisingly similar. In 1997, Beijing economist Wei Jie made a prediction. "This is a stage of great waves, and it is very painful. I estimate that in another 10 years, it will n...[Details]

Recently, two things can be said to be directly related. One is that automotive chips have become more important than ever, directly affecting the production situation in the automotive industry, and...[Details]

The WiFi signal at home is not strong? Don't worry, put a WiFi signal amplifier made of cans on the wireless router, and the signal will be enhanced. Recently, a Weibo post titled "Homemade WiFi Sign...[Details]