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.
RT, I'd like to share a board made by my dad's company. At the beginning of the development, they used a part that they had some stock on hand.
Motorola's six-NOT gate chip was finished, but it was di...
Is it necessary to place copper between pairs of differential lines on a double-sided board to isolate crosstalk? Do I still need to place copper if the spacing between several sets of differential li...
I have made a 12V/2A power supply. What is the range of the output ripple? Is the result of the ripple qualified? What else needs to be tested about this power supply?...
1. Implementation ideas
This article uses the serial port receive interrupt and idle interrupt to realize the serial port variable length data reception
Receive interrupt: realize data reception;
Idle...
From: https://www.zdnet.com/article/programmi ... es-top-20/RedMonk's ranking of the 20 most popular programming languages in June 2020:JavaScript
Python
Java
PHP
C++
C#
Ruby
CSS
TypeScript
C
Swift
Ob...
As the operating frequency of devices increases, the signal integrity and other issues faced by high-speed PCB design have become a bottleneck in traditional design, and engineers are facing increasi...[Details]
The power battery markets of China, Japan and South Korea are "three countries killing each other", and their forces are waxing and waning. There are 6 Chinese companies on the global installed cap...[Details]
It is understandable that technical personnel who have just graduated from campus and have not been working for long are keen on PLC decryption and want to learn the programming methods of other pe...[Details]
Professor Ren Tianling's team from the School of Integrated Circuits at Tsinghua University has made important progress in the field of flexible acoustic devices. The related results were published o...[Details]
MiR and Modula continue to focus on software capabilities and release a fully automated warehouse operating system to accelerate the process of "dark factories"
August 8, 2022, Sha...[Details]
Translated from EEtimes With the success of products such as the Oculus Rift and Sony's Playstation Virtual Reality, vendors of VR and AR systems no longer need to hype the technology and are worki...[Details]
Medical protective meltblown filter material gas exchange pressure difference tester 1. Main Application: The Medical Protective Meltblown Filter Material Gas Exchange Pressure Difference Tester is s...[Details]
1 Overall design
As shown in Figure 1, the intelligent home appliance control system consists of a home intelligent control module, a home internal network system, and a GPRS module.
...[Details]
On August 20, 2024,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched the OP-Gyro SB...[Details]
From August 16 to 22, 2023, the WRC World
Robotics
Conference was grandly opened in Yizhuang, Beijing. A unique technology feast is about to begin. Among them, Yushu has become the biggest ...[Details]
Large-scale energy storage starts demonstration, plans to solve peak load regulation and wind power consumption
Two major energy storage projects were completed and put into operation. At the ...[Details]
When Silicon Valley-based mobile chip giant Qualcomm introduced its second-generation 5G modem, the Snapdragon X55, at the 2019 MWC Global Mobile Communications Conference, it promised faster downloa...[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]
This article will introduce you to the synthesis principle of LED tricolor light. What is RGB LED light ? How is the synthesized light produced? Both RGB LED and white light LED actually wan...[Details]
1. Introduction
This article aims to build arm-linux on skyeye and successfully mount it on arm-linux
NFS is the target, and eventually we can run our own applications in arm-linux.
It is not d...[Details]
PCB Design
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