-
I. Introduction In the switching power supply system for communication, in order to reduce the input current harmonics, reduce its pollution to the power grid, and facilitate the stable operation ...[Details]
-
1. Introduction
The design of power supply system is a great challenge for electronic designers. They need to use limited resources and space to design flexible, efficient, reliable and competi...[Details]
-
Welding technology has played an important role in China's economic construction and social development. However, with the advancement of science and technology, the widespread application of new mate...[Details]
-
1 Introduction With the development of information technology, inverter power supplies are increasingly widely used in the fields of communications, military, aviation, aerospace, etc. Traditiona...[Details]
-
I started learning to use the Bluetooth module not long ago. There were many problems in the process of connecting the module with the 51 single-chip microcomputer. I think many novices will encounte...[Details]
-
Although the input capacitor of a buck converter is generally the most critical capacitor in the circuit, it is not usually given enough attention.
Traditional power supply design methods ...[Details]
-
On March 1, Suzhou Jingzhan Semiconductor Co., Ltd. ("Jingzhan Semiconductor") announced the completion of a strategic round of financing of several hundred million yuan in B+ round. The investment w...[Details]
-
Suppose you receive a task to design a signal processing system composed of analog devices such as DSP, DAC, and ADC. The job is pretty simple if you take a few important factors into consideration....[Details]
-
Permanent Magnet Synchronous Motor (PMSM) is a high-efficiency, high-precision, and high-reliability motor that is often used in applications that require precise control of speed and position, suc...[Details]
-
Introduction: To put it simply, the old 51 MCU (80C51 series) has 5 interrupt sources, 2 priorities, and can implement two-level interrupt service nesting. Now many extended 51 MCUs have 4 priorities...[Details]
-
#include
#define uchar unsigned char
#define uint unsigned int
sbit wela=P2^6;
sbit dela=P2^7;
uchar code wela_table ={
0xFE,0xFD,0xFB,0xF7,
0xEF,0xDF,0xBF,0x7F};
uchar code dela_...[Details]
-
Translated from 5gradar 5G has demonstrated its most amazing potential in industries such as sports, agriculture, broadcasting, entertainment, and health. Let’s take a sneak peek! 5G’s increa...[Details]
-
This year, overall used car sales are the same as last year, but due to the chip shortage that has led to price increases, some interesting things have happened, which may not be a bad thing for the ...[Details]
-
In experimental teaching in colleges and universities, traditional spectrum analyzers are commonly used to perform frequency domain analysis and measurement of signals. Traditional spectrum analyzers ...[Details]
-
As a representative of China's new local forces, Xpeng Motors' series of actions in "reducing costs and increasing efficiency" in intelligence this year may further widen the gap with other automak...[Details]