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.
Helixun: Wireless module (strongest networking capability and most complete functions) Helixun wireless module, with 8-bit mainstream Silicon Laboratory8051 and Freescale single-chip microcomputer as ...
[i=s]This post was last edited by qwqwqw2088 on 2021-6-21 08:24[/i]Fast charging has become a major battlefield for major mobile phone manufacturers to compete. As the iPhone 12 no longer comes with a...
Who has an idle C8051F340 development board? Want to buy or exchange it? Tell me which development board you want to exchange, and I will exchange it if I have one! It requires complete information, m...
[i=s]This post was last edited by qwqwqw2088 on 2019-6-16 14:21[/i]As electric bicycles and electric motorcycles become more popular, consumers are demanding longer battery life. Extending the battery...
[i=s]This post was last edited by jinglixixi on 2021-1-19 00:54[/i]In order to use the AS7341 visible light sensor to detect the specified color, the test solution I adopted is:
Create a WORD document...
[i=s]This post was last edited by alan000345 on 2021-5-27 06:04[/i]RF devices are basic components of wireless communication equipment and play an important role in wireless communications. With the i...
According to feedback from netizens on IT Home, Huawei recently pushed the 1.0.8.16 system update to Watch GT 2 users. This update added/optimized some functions. The update file si...[Details]
I believe that friends who usually pay attention to wire harness testers must be very interested in the case content related to it. Today, Aigtek editor will share with you a pure dry case: ATX-3000 ...[Details]
This time is an experiment on the FIFO mode of uart0 on S3C2440. The program sets the number of data contained in the input fifo of serial port 0 to trigger a pulse interrupt at the moment when it ch...[Details]
The detection of vortex frequency of vortex flowmeter is very important to determine the performance of vortex flowmeter and whether it is working properly. This article introduces the two most common...[Details]
In recent years, advances in LEDs, such as high-brightness LEDs (HB-LEDs), have been rapidly applied to end markets such as automotive, architectural and street lighting. Moreover, with the latest dri...[Details]
It is learned that Russian autonomous driving technology company Cognitive Pilot has developed a miniature radar sensor called Cognitive Mini Radar for autonomous vehicles. It weighs only 40 grams an...[Details]
Adaptive filters have been widely used in various fields such as channel equalization, echo cancellation, system identification, spectrum estimation, etc. Adaptive filtering based on subband decomposi...[Details]
Loongson Zhongke data shows that in January 2023, Loongson desktop and server platforms added 122 new adaptation products, and the ecological construction of the Dragon Architecture (LoongArch) conti...[Details]
According to data from China Southern Power Grid, as of February 11, China Southern Power Grid has resumed work and started construction of 13 infrastructure projects, of which 5 main grid and powe...[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]
Recently, the optical-grade functional film base film and deep processing integrated project signed by Ningbo Changyang Technology Co., Ltd. and Hefei Xinzhan High-tech Zone was officially settled. T...[Details]
On the evening of April 8, Huawei's 2020 Spring New Product Launch Conference officially released a 65W GaN dual-port super-fast charging charger that supports Type-A and Type-C dual-port charging an...[Details]
Since 1978, Hill et al. in Canada first discovered the photosensitive phenomenon in germanium-doped quartz fiber and used the standing wave method to manufacture the world's first fiber Bragg gratin...[Details]
The difference between synchronous and asynchronous motors
Both synchronous motors and asynchronous motors are AC motors. Their main differences lie in their working principles and operating c...[Details]
In most processors after ARM V4 and V4T, the interrupt vector table can have two locations: one is 0 and the other is 0xffff0000. This can be controlled by the V bit (bit ) in the CP15 coprocessor ...[Details]