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.
The annual college entrance examination is coming. In the past, candidates often encounter traffic jams, lateness, forgetting things, etc. As the latest powerful communication means, what role can 5G ...
Original article by Mr. Gaosu | Jiang JieThe current that doesn’t follow the usual path is a “thorn” in PCB design. Sometimes, even though the road to the sun is paved for it, it insists on taking the...
I have a UPS at home. I just replaced the battery and plan to use it with a fish tank for uninterrupted oxygen supply. Everything is normal when connected to the mains, but when the UPS is powered, th...
[i=s]This post was last edited by wenyangzeng on 2021-11-8 15:08[/i]Free evaluation - Topmicro intelligent display module (7) practical applicationAs an evaluation of actual application, STM8S105S4-PK...
[i=s]This post was last edited by lb8820265 on 2022-1-30 11:55[/i]After struggling for a long time on how to accurately control the wheel speed, I finally decided to use open-loop control without cali...
[Raspberry Pi 4B Review] Install Libreelec system on Raspberry Pi 4 and install plug-ins to watch IPTV live broadcastLibreelec is simply a Linux that meets the minimum requirements for Kodi . Libreele...
At present, spectrum analysis plays a very important role in various fields such as noise, sound waves, vibration, electroacoustics, biology, chemistry, medicine and architecture. This article will s...[Details]
Recently, the wafer coding machine WM-SC800R independently developed by Kehanlong passed the acceptance. According to news from Yizhuang, Beijing, this is the first wafer ID coding equipment with ind...[Details]
With the continuous development of electronic technology, a large number of electronic technology instruments and equipment have appeared in today's electronic technology industry. These devices play...[Details]
According to Jiwei.com on November 10, ZTE executive Lu Qianhao posted a message on Weibo yesterday to comment on iPhone 12 and iPhone 12 mini. Lv Qianhao said that the iPhone 12 mini with the A14 pr...[Details]
1. Overview
Current probes are widely used. The basic principle is that the current flowing through the wire will generate a magnetic field around it. The current probe converts the magnetic field in...[Details]
Try to wake up the halt() low power mode through the RTC interrupt. A low power clock source is needed as the RTC running clock. Select LSI's 16-division clock as the clock source: void RCC_LSI(voi...[Details]
This is a microcontroller electronic clock/timer learning board designed by us. It uses a 6-digit LED digital tube to display hours, minutes, and seconds in 24-hour timing. Functions such as hour and...[Details]
SpaceX canceled a rocket launch on Sunday after computers detected an engine power problem just minutes before an attempt to launch its sixth batch of StarLink internet broadband satellites. The F...[Details]
During the live broadcast between Yu Chengdong and Ma Dong, Ma Dong asked Yu Chengdong, is lidar necessary?
Yu Chengdong said that we insist on using LiDAR because of its safety. If you ...[Details]
1 Introduction In the process of people's understanding and transformation of nature, it is often necessary to measure various electronic signals. Therefore, how to flexibly and quickly select signal...[Details]
For the DSP itself, some of its other characteristics are also very critical to the performance of the program. At this time, on the basis of basic optimization options, we should also pay attentio...[Details]
The top domestic pure electric vehicles (NIO, WM Motor, Xpeng, BYD, etc.) have easily exceeded the 400-kilometer NEDC mark. The biggest obstacle to the popularization of pure electric vehicles is the...[Details]
AMD will launch the Ryzen 7000 series in September this year. This is a 5nm Zen4 architecture, upgraded AM5 platform, supports DDR5 and PCIe 5.0, IPC performance increased by 8-10%, single-core perfo...[Details]
November 4, 2024, Hong Kong, China -
OPPO Guangdong Mobile Communications Co., Ltd. (OPPO) and the Hong Kong Polytechnic University (PolyU) held a cooperation renewal ceremony to further deepen...[Details]
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