Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
There is a CM in the J1939 fault code that indicates the conversion method of SPN. When this bit is 0, SPN is converted according to Version 4. When this bit is 1, SPN is converted according to Versio...
//Encryption algorithm void EncryptTEA(unsigned int *firstChunk, unsigned int *secondChunk, unsigned int* key) 2 { 3 unsigned int y = *firstChunk; 4 unsigned int z = *secondChunk; 5 unsigned int sum =...
Dear experts, thank you for your resources and schematics. The design ideas have given us great inspiration. We are learning all the way, from a novice to a rookie, and from a rookie to a junior. We c...
Event time: Today 13:00-16:00 {:1_102:}[font=微软雅黑][size=4]Today 13:00-16:00, Lenovo, a leading global smart device manufacturer, will meet with EEWorld Shenzhen netizens on the second floor of WAKEUP ...
Although isolated digital inputs and digital isolators sound similar, there are actually some significant differences between them. After reading this article, hopefully you will be able to easily tel...
Bourns Expands Its High Energy GDT Series with Two New High Current Gas Discharge Tubes (GDTs) for AC and DC Power Supply Designs
New Bourns® GDT Meets IEC and UL International Lig...[Details]
Beijing time, May 1st morning news, market research firm Canalys released a report on Friday saying that the new coronavirus epidemic had a serious impact on the global smartphone market in the firs...[Details]
1 Overview
At present, people have gradually realized that the relationship between the electromagnetic compatibility of electronic products and life is becoming more and more close. Whether color TV...[Details]
Authenticity is the new driver of spending and loyalty among global shoppers 67% of global shoppers spend more with brands they believe are authentic 73% of people are more loyal to retailers wi...[Details]
0 Introduction
A beacon is the abbreviation of a navigation mark. It is a mark indicating the direction, boundary and obstacles of a waterway, and provides basic guarantee for the safe navigati...[Details]
Last week, Vodafone began offering a service called Bemilo that gives parents unprecedented control over how their children use their phones. Bemilo costs £2.95 a month (about $5) and uses a special ...[Details]
The assembly language program of the microcontroller driving the 1602 LCD display. You only need to change the port in the first 3 lines. The data port is P0. The program has passed the test.
RS...[Details]
The filter type can be selected according to the design bandwidth and other indicators of the filter and the specific application occasions. The relative bandwidth below 20% is a narrowband filter, a...[Details]
The ALT80600 LED driver for small size LCD backlighting uses Allegro 's innovative patented Pre-Emptive Boost (PEB) control technology in a small 4x4 package to achieve ultra-high true PWM dimming co...[Details]
//====================================================================== //Analog serial port implementation code //Baud: 9600Bps //Format: 1,8,1,no parity bit //MCU:M88 //CRYSTAL:3.6864M ...[Details]
Since the first introduction of lithium battery related technologies in 1998, my country's lithium battery industry has gone through a 25-year development process. Under the joint effect of the active...[Details]
Scientists at Harvard University in the United States wrote in the latest issue of "Optics" magazine that they have developed the first laser integrated on a lithium niobate chip, paving the way for ...[Details]
In recent years, as the price of LCD panels has continued to fall, the operating capabilities of panel manufacturers have been greatly affected, and Samsung Display, LGD and others have also announce...[Details]
1 Overview
1.1 Scope
This standard applies to single uninterruptible power supply (UPS) connected to industrial or public low-voltage power grid or UPS system consisting of several UPS int...[Details]
Temperature control probe sensors are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. Among temperature control probe s...[Details]