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.
In double-sided PCB boards, when there are crossovers, the front and back wiring can be used to solve the problem. In the design of single-sided circuit boards, when some lines cannot be connected, ju...
[i=s]This post was last edited by qwqwqw2088 on 2021-3-10 08:51[/i]Sometimes there are a lot of repeated packages of resistors, capacitors, LEDs, etc. If we add them one by one, the efficiency will be...
In the most difficult time, with your help, I got through the difficult days. Life has ups and downs, ups and downs, thank you for your help, my best friend....
Although an oscilloscope probe may seem simple, it actually has a lot of details to it.
1. The first is the bandwidth, which is usually written on the probe in MHz. If the probe bandwidth is not enoug...
Agilent Technologies has introduced four new digital storage oscilloscopes and mixed signal oscilloscopes that combine deep memory technology, waveform display and analysis technology. The 600MHz and ...
SigmaTel today announced the launch of a new system-on-chip (SoC) solution for the multifunction printer market. The STDC2150 SoC solution helps customers reduce bill of materials costs while accelera...
The method of using a clamp ammeter to determine the leakage point of the user's internal circuits and equipment is as follows: Use a clamp ammeter to measure the leakage current at the user's entran...[Details]
Burn-in is a measure to quickly stabilize the aging of equipment. The parameters of various capacitors inside newly purchased headphones are unstable and need to be used for a period of time. In ad...[Details]
Saber simulation software is very important to power engineers as a design tool. Now I have initiated this thread. Please post your successfully debugged Saber simulation examples on the forum fo...[Details]
I found it fun to learn the part about the speaker, so I wrote a program to play music on the speaker...
BGM is taken from the interlude You of Higurashi no Naku Koro, the simple score is provided by...[Details]
The magnetically controlled reactor MCR reduces fluctuations, filters reactive impacts, and improves the quality of transmitted electric energy through voltage adjustment. It also improves the static ...[Details]
Application areas: control and simulation, automotive active safety, low-speed control, brake control
Challenges: The speed control range of low-speed control is small and the accuracy requirement ...[Details]
0 Introduction
Fourier transform is a form of transformation that transforms a signal from the time domain to the frequency domain. It is a method often used to analyze signals in digital ...[Details]
According to foreign media reports, supercapacitors are currently being used in more and more scenarios and are rapidly replacing batteries for energy storage. (Image source: eetindia) As rene...[Details]
According to the latest report from Canalys, Apple continued to dominate the North American wearable device market in the second quarter of 2020, with year-on-year growth of 9%. Wearable device shi...[Details]
Recently, LG released an advertisement on TikTok to promote its dual-screen mobile phone accessories, but the advertisement involved perverted content and was criticized by netizens. The a...[Details]
1. Custom error code text files are located in three places in LabVIEW:
a), E:Program FilesNational InstrumentsLabVIEW 8.6projecterrors
b), E:Program FilesNational InstrumentsLabV...[Details]
Led can be used as a tool for debugging programs: In the early stages of development of embedded system software, such as Bootloader and kernel, since hardware such as serial ports have not yet bee...[Details]
According to China Business News, yesterday afternoon, Duan Mengran, vice president of Huawei's consumer business AI and smart full-scenario business department, announced the Harmony OS meta-...[Details]
Digitimes reported today that Samsung Electronics has recently launched a rare internal investigation into its own foundry yield rate. Industry insiders said that in addition to conducting an in-dept...[Details]
On November 4, the Henan Provincial Development and Reform Commission issued the "Notice on the Implementation of the Fourth Batch of Source-Grid-Load-Storage Integration Projects" and the "Notice ...[Details]
PCB Design
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