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.
[align=left][color=rgb(85, 85, 85)][size=4][b] With the rapid development of new energy vehicles and the increasing complexity of automotive electronic systems, the functional safety of automobiles ha...
[color=#252525][size=14px]51 MCU uses ULN2003A chip to drive stepper motor program plus Proteus simulation [/size][/color] [color=#252525][size=14px]The MCU source program is as follows: [/size][/colo...
[i=s] This post was last edited by Jacktang on 2019-4-12 09:05 [/i] [size=4] Friends who have worked on RS-485 optocoupler isolation circuits must have been annoyed for a long time. This commonly used...
There are two ways of thinking: 1. Connect two 7V/1A battery panels in parallel to become a 7V/2A power supply, and then get 12V by 7V to 12V boost; 2. Connect two 7V/1A battery panels in series to ge...
Apple iPhone 11 has appeared on GeekBench. The website shows that the iPhone 11 (with A13 chip) has a single-core score of 5472 and a multi-core score of 13769. At present, this score is the highest ...[Details]
While searching for test and measurement information on the Internet, I stumbled upon a great test equipment recycling project: Oscilloclock.com. This DIY project uses the Heathkit OR-1 oscill...[Details]
China Energy Storage Network News:
Notice of the Municipal Development and Reform Commission on matters related to the peak and valley time-of-use electricity price policy
(Draft for...[Details]
Yesterday afternoon, I finally got the long-awaited 12864 LCD. After a day of research, I finally got it to display words. Now I will write here the simple usage method, which will be con...[Details]
From September 12 to 16, the 2024 China International Fair for Trade in Services (hereinafter referred to as "CIFTIS") was held in Beijing.
As a world-leading mobile technology company and pr...[Details]
According to foreign media 91mobiles, OnePlus' mid-range models OnePlus Nord N100 and Nord N10 will be released in India on October 26. Now, a Twitter blogger has revealed the configuration informati...[Details]
According to foreign media reports, AMD's acquisition of Xilinx is progressing steadily in the domestic approval process. It has passed another hurdle in the latest round of negotiations. According t...[Details]
According to the news from the domestic Weibo digital blogger @长安数码君, the preparation stage for the release of the Huawei Mate 40 series, which has always attracted much attention from the industry a...[Details]
CATL's third-generation CTP (Kirin battery) technology is here. With the same battery pack size, the Kirin battery pack can increase its power by 13% compared to the 4680 system. At the 2022 China ...[Details]
Principle of series motor
When powered by an AC power source, the principle of generating rotational torque can still be explained by the operating principle of a DC motor.
When the...[Details]
The dream of becoming a chip "giant" has completely ended. Huang Renxun must have imagined countless times how exciting and convincing the industry would be when Nvidia successfully acquires Arm. U...[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]
I have an idea to design a vocabulary memory software using LabVIEW. Because I have just come into contact with LabVIEW and just learned about the functions of some controls, I want to deepen my under...[Details]
Autonomous driving or unmanned driving is not new. With the popularity of artificial intelligence technology, this term has become a household name. Many people think that this technology can bring g...[Details]
Although output voltages continue to drop and regulation requirements become increasingly stringent, your task may not be as difficult as it appears. Even if you must design with 1% or greater tole...[Details]