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.
[i=s]This post was last edited by dcexpert on 2022-1-23 19:11[/i]I found some interesting things recently. I'll open one of them first. Can you guess what it is?This is a relatively unique wearable pr...
According to the working state of the adjustment tube, we often divide the voltage-regulated power supply into two categories: linear voltage-regulated power supply and switching voltage-regulated pow...
Radio Frequency Circuit Design: Theory and Applications 2nd Edition
https://download.eeworld.com.cn/detail/guiyuaqnbabao/617324Fourier Transform and Its Applications (3rd Edition)
https://download.eew...
From a technical perspective, there are currently two ways to display images on a display wirelessly.
The first method is to transmit video data. The way it works is that at the video transmitter, t...
Question 1: Why do we often choose 65K or 100K (near these frequency bands) as the switching frequency for the flyback power supply that we use most in low-power applications? What are the reasons for...
Gui-guider is a new GUI designer for Littlevgl released by NXP last month, the version is littlevgl 7.0. This designer is really timely and convenient, saving the tedious steps of frequent interface d...
It is reported that the industry chain has basically prepared the market for the iPhone 14 series, and the rumors of "delayed release" last week are untrue. The A16 application processor adopts TSMC'...[Details]
In order to obtain higher speed and better performance with lower power consumption, the power supply voltage is required to be lower and lower, and the transient performance index is getting higher ...[Details]
The market demand for lithium iron phosphate continues to be strong, and its market share has hit a new high. According to the data from the Power Battery Application Branch, the domestic power bat...[Details]
Intelligent connected vehicles refer to a new generation of vehicles that are equipped with advanced on-board sensors, controllers, actuators and other devices, and integrate modern communication and...[Details]
The C language code is as follows: /*---------------------------------------------------------------------- Function: Software precise delay Descripton: One is to use the three single-cycle instruc...[Details]
In the field of automobile brake systems where foreign giants abound, should local suppliers get involved when they do not have the brand, reputation and decades of technological accumulation that ca...[Details]
E/E architecture upgrade is the key to the development of automobile intelligence. The distributed E/E architecture used in traditional automobiles cannot meet the needs of automobile development at ...[Details]
HP announced a large-scale restructuring plan to simplify operations, reduce costs and improve return on investment. The most important measure is to lay off 7,000 to 9,000 employees at its global he...[Details]
The MCS51 series single-chip microcomputer At89S51 is used as the main controller, and the peripheral circuit devices include digital tube driver, independent keyboard, reset circuit, etc. The hardwa...[Details]
1. I2S controller structure diagram The Inter-IC Sound (IIS) bus interface of the S3C2440A is used as a codec interface to connect external 8/16-bit stereo audio decoder ICs for minidisc and portabl...[Details]
With the rapid development of automatic test technology and the strong demand in the military field, automatic test equipment (ATE) has become a necessary means for testing, using and maintaining...[Details]
Sensors help Chongqing car crash test
According to relevant personnel, the 200-meter-long runway of the vehicle collision laboratory is the longest in the western region. When towed by a tractor,...[Details]
First build a standalone environment Then verify initr_jumptable Building a standalone environment In fact, it is a process of loading and executing Load available tftp // Of course, you can also u...[Details]
In recent years, Internet of Things technology has been continuously accumulated and upgraded, and the industrial chain has gradually improved and matured. In addition, driven by multiple factors suc...[Details]
Recently, I found that many people are unwilling to use the interrupt method to use the STM32 serial port. They say there are many problems. But I tested it myself and found that there is no problem ...[Details]
Making friends through disassembly
京公网安备 11010802033920号
EEWORLD
