MTMS-105-01-G-D-120

#include "macros.h" #define uchar unsigned char #define uint  unsigned int void delay_ms(uchar i) { uchar a,b; for(a=1;a i;a++)    for(b=1;b 141;b++)    {;} } void main(void) { DDRA=0X80; PORTA=0X8...[Details]

At present, with the continuous development of China's electronic industry, the application of switching power supplies has received more and more attention from technicians in the application fiel...[Details]

1 Introduction The world's electronic products have entered an era of faster, higher density, thinner, lower cost and more effective heat dissipation packaging. With the rapid commercializatio...[Details]

According to a BBC report, French scientist Desmoog pointed out that more and more digital devices have a negative impact on the brain development of the next generation. Since the popularization of ...[Details]

Facebook's Oculus Quest standalone virtual reality headset has been released for a short time, and Andrew Bosworth, vice president of AR/VR, reportedly said the company has already sold a lot of appl...[Details]

A multimeter can be used not only to measure the resistance of the object being measured, but also the AC and DC voltages and DC voltages. Some multimeters can even measure the main parameters of tra...[Details]

The crystal oscillator of the 89c52rc development board of stc is 12m. This is because the minimum system I bought has this frequency. When the baud rate is 9600 and TL and TH are set to 0xfd, both E...[Details]

　　introduction 　　At present, most audio signal processors are not only large in size but also expensive, and are difficult to be popularized in some special aspects. Embedded system analyzers are sma...[Details]

1 Introduction When verifying power products, electromagnetic interference (EMI) problems are often encountered, and sometimes it takes a lot of time to deal with them. Many engineers also rely more ...[Details]

By utilizing the comparative characteristic design of the operational amplifier input, an operational amplifier fast tester is made, which can quickly and accurately determine the quality of the oper...[Details]

　　TDA2030 adopts V-type 5-pin single in-line plastic package structure. As shown in the figure, according to the shape of the pin, it can be divided into H type and V type. This integrated circuit ...[Details]

codeblocks Download address: https://sourceforge.net/projects/codeblocks/ SDCC：Small Device C Compiler Download address: https://sourceforge.net/projects/sdcc/ O...[Details]

　　This article analyzes the chip selection for audio and video products, measuring it from the chip's instruction set, main frequency, cache, DMA, etc., to provide you with some help when choosing a ...[Details]

The development of science and technology has put forward increasingly higher requirements for motor performance and quality indicators. The development of motor testing technology is closely related...[Details]

Preface First of all, we should know that before the clock of mini2440 development board is turned on, the whole development board relies on a 12MHz external crystal oscillator to provide frequency ...[Details]