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 webinar will provide a brief introduction to USB technology, after which we will discuss the details of USB 2.0 and 3.2 compliance testing. This webinar will allow you to understand common signal...
A simple common emitter amplifier circuit, why is the base current so small? According to the manual of 2N5551, shouldn't the voltage drop be only 0.7V? It stands to reason that the base current shoul...
This time, we use the combination of blynk app + server (local) + zero-knowledge ESP8266 development board to control the RGB LED to display various colors through the mobile phone APP.
1. Hardware pr...
In the development of modern automobile technology, more than 95% of cars have adopted the CAN bus protocol, and some entertainment systems have adopted Ethernet. Combined with the commercial applicat...
[i=s]This post was last edited by fish001 on 2020-5-9 22:50[/i]Tips: Since the download file is large, to ensure a smooth download, it is recommended to use download tools such as Thunder, QQ Tornado,...
[i=s]This post was last edited by landeng1986 on 2019-10-31 20:07[/i]With this development board, you don't have to worry about not being able to use the high-end radar in your hands. Infineon provide...
As an important technical and equipment foundation supporting the new power system, new energy storage is of great significance to promoting the green and low-carbon transformation of energy, ensur...[Details]
I came from PC low-level programming and had never touched microcontrollers before. I learned AVR five months ago and learned a lot here. But I also realized that the hardware programming ideas of ele...[Details]
DingTalk took the opportunity of working from home during the epidemic, and was "fortunately" selected by the Ministry of Education. On February 5, DingTalk's downloads exceeded WeChat for the first ...[Details]
Building a smart manufacturing factory is a complex and systematic project that requires multiple aspects, including planning and design, infrastructure construction, system integration and testing...[Details]
Forward converter
Magnetic components
In addition to the transformer, there is also an inductor, namely the choke. The general information starts from the transformer, but I think it i...[Details]
Three new car manufacturers, NIO, Xpeng, and Ideal, are already developing or investigating self-developed self-driving chips. "LatePost" exclusively learned that NIO has established a chip team of...[Details]
According to foreign media reports, automotive vision technology innovator Foresight Autonomous Holdings is using advanced vision technology to improve 3D perception to increase accuracy and road saf...[Details]
Shifting trends in China’s AR/VR industry highlight huge demand for innovative 3D printed prescription lenses for smart glasses
Luxexcel's innovative technology wins the 2022 SPIE Pr...[Details]
On July 31, according to Tencent News, on July 29, SAIC Group held an extraordinary shareholders' meeting. President Jia Jianxu introduced SAIC Group's recent performance goals, new products, refor...[Details]
On April 26, Xixian New District Fengdong New City signed an investment agreement with Shenzhen Shenghong Electric Co., Ltd. Yang Renhua, Secretary of the Party Working Committee of Xixian New Distric...[Details]
Abstract: The principle of the peak current controlled RCD clamped flyback converter is discussed, and various settings of the UC3843 current controlled pulse width modulator are introduced. The inver...[Details]
Fingerprint recognition is one of the main highlights of Apple's iPhone 5S. As a rival, Samsung is not to be outdone. Patent data shows that Samsung is improving its eyeball rolling...[Details]
With the advancement of science and technology and the development of society, people's living standards are constantly improving. Various industries have put forward higher and higher requirements...[Details]
As Apple and Amazon fall behind, Microsoft is now the only technology company in the global capital market with a market value of over one trillion US dollars. During Steve Ballmer's tenure, Micros...[Details]
Test/Measurement
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