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 qwqwqw2088 on 2019-1-9 09:39[/i] [size=4]As people's pursuit of getting rid of cable power supply increases day by day, wireless charging is applied to more and more ...
Oscilloscopes and spectrum analyzers are both essential test equipment in electronic testing and measurement, used to observe the time domain waveform and spectrum of signals respectively. The time do...
I recently encountered a problem. The input of a microphone is active, but I can't find such an alternative input signal.I simply want to use an amplifier to output a standard signal to the microphone...
The project requires recording the power-on time and power-off time of the equipment. Because it needs to run for more than 20 years, it is not recommended to use the RTC+backup battery solution. If t...
At the heart of every successful space mission is a complex and powerful computer system. In the 1960s, relatively basic computing systems took humans to the moon. More recently, the Parker Probe ...[Details]
introduction
At present, domestic traffic lights generally use fixed-cycle program control technology, that is, the on and off time of traffic lights is mainly determined by experience and pre...[Details]
introduction At present, there are three main ways of mobile wireless data transmission: GSM short message, GPRS and CDMA. Their characteristics are compared as follows: ① Mobile communication ne...[Details]
On March 1, Cambrian stated on the investor interaction platform that its subsidiary Xingge Technology and China FAW signed a strategic cooperation framework agreement. Both parties will rely on thei...[Details]
For purchasers, most units and departments are configuring UPS for the first time and are still unfamiliar with the technology and its use and maintenance. Here are some opinions on how to evaluate...[Details]
1. Overview
The
selection and design of surface mount components is a key part of the overall product design. Designers determine the electrical performance and functions of components in t...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
After November 11, as the year draws to a close, the “Double Eleven” battle is approaching again. But this year's "Double 11" is very special - because it is the first "Double 11" after Alibaba Cha...[Details]
On August 13, the 220 kV Yingxi Substation Multi-station Integration Demonstration Project located on Yingze Street in Taiyuan City, Shanxi Province was completed. Yingxi Substation will add a data...[Details]
At present, there is a lack of long-term reliable use examples in the field of automatic liquid level control in China, and there is no finalized product suitable for liquid level measurement and au...[Details]
1. What is LiDAR?
Laser radar (English: Lidar), laser radar is a system that integrates three technologies: laser, global positioning system (GPS), and IMU (inertial measurement unit). Compare...[Details]
Traditional 2-D input devices, such as mice, trackballs and drawing tablets, can only provide two-dimensional (planar) position information and cannot provide their three-dimensional position and ori...[Details]
The sinusoidal signal source is a widely used signal source, and the requirements for it are getting higher and higher with the development of technology. Traditional sine signal generators often hav...[Details]
It is often assumed that components of electric vehicles would be state-of-the-art, and charging barriers are no exception. After all, charging a car is a frequent, daily necessity. Charging operat...[Details]
Switching Power Supply Study Group
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