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.
This post collects some classic Protues examples of the National College Student Electronic Design Competition, [color=#ff0000] which can be downloaded directly without points[/color]. [/size] [size=4...
The bone vibration test is completed. In the video, the green light is on when the paper is vibrating, indicating that breeze vibration is detected. Video address: https://v.youku.com/v_show/id_XNDY4M...
When measuring with an oscilloscope, choosing the right differential probe can improve the accuracy of the test. When choosing a differential probe, make sure it has sufficient bandwidth for the appli...
[i=s]This post was last edited by dcexpert on 2019-10-14 09:14[/i]In CircuitPython, I2C, SPI, UART and other functions are provided by the busio module, so you need to import busio before you can use ...
Dear teachers,I drew a four-layer board and laid copper, and the following two problems occurred. Can you give me a solution?
1 For the same GND network, some boxes have no copper, while others can in...
On January 5, the 2022 CES (Consumer Electronics Show) officially opened in Las Vegas, USA. Affected by the epidemic, safety is the main focus, so this year's CES adopts a combination of online and o...[Details]
Evergrande Auto not only manufactures cars, but also develops batteries. Today, as Xu Jiayin inspected Evergrande Global Battery Research Institute, the latest progress of Evergrande's battery resear...[Details]
On May 30th, Beijing time, the Honor 70 series was officially released, including 3 models, namely Honor 70, Honor 70 Pro and Honor 70 Pro+. The entire Honor 70 series uses the IMX800 outsole, and th...[Details]
This afternoon, DXOMARK announced that the Samsung Galaxy S20+ audio score was 66 points. The official said that its performance was not impressive because its playback performance was somewha...[Details]
iPhone users are having trouble accessing WhatsApp today, 9to5 Mac reports. For some unknown reason, the iOS app crashes soon after users try to open it, and the issue has been affecting many u...[Details]
Require: 1. Logic of eight-person quick response: only one of the first responses will be valid. 2. Under the control of the host, quick answers within 10 seconds are valid. 3. Use a digital tu...[Details]
STMicroelectronics launches ST BrightSense image sensor ecosystem
to bring advanced camera performance to a wide range of applications
For compact and energy-efficient factory...[Details]
According to an announcement released by Jiangfeng Electronics, it has terminated the issuance of shares and payment of cash to purchase assets and raise supporting funds and related transactions, an...[Details]
The differential is a mechanical device used in automobiles. Through the use of the differential device, the two wheels on the drive shaft can rotate at different speeds. The main function of the d...[Details]
Jiwei.com reported on February 19 that vivo recently officially announced through an online press conference that it will enter the Romanian and Czech markets, continuing to expand its European marke...[Details]
A few days ago, StudioBinder published an analysis of the camera zoom and editing techniques of the Battle of Thermopylae in the movie "300 Spartans". This "ballet-like, relaxed and natural...[Details]
Samsung Electronics' market value has ranked 18th in the world, rising 10 places in the past year. As of Thursday, Samsung Electronics' market value reached $301.65 billion, an increase of $95.08 bil...[Details]
This article discusses the requirements and design considerations for automotive applications, including engine control, infotainment, and body electronics. It also discusses several Maxim devices ...[Details]
Data Page 33 is the command page sent from an ANT+ controller to an ANT+ bike light to initiate a connection with a new ANT+ bike light. The command includes the light index and settings that should ...[Details]