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.
What is CMTI ?
CMTI, Common mode transient immunity, is one of the most important indicators of isolation products (including iCoupler digital isolators and optocouplers). CMTI common mode transient i...
May I ask, what is the difference between ICP programming, JTAG programming and SWD programming?ISP: In System Programing
ICP: In Circuit Programing
IAP: In Application Programing
JTAG programming: pr...
[i=s]This post was last edited by beyondvv on 2019-3-7 11:55[/i] I suddenly received a courier yesterday. When I opened it, I found it was a pair of Sony headphones sent by EEWORLD. I just happened to...
At the China Mobile 5G Ecosystem Partner Conference, China Mobile announced the current progress of 5G construction. As of now, China Mobile has built 124,000 5G base stations, covering 56 citie...[Details]
When using multiple instruments simultaneously, it is very important to coordinate the source and measurement timing of the device under test. Therefore, it is very advantageous to take advantage of a...[Details]
Recommendation 9: MP4021 primary side control isolation driver IC MP4021GS integrates PFC, works in critical conduction mode, and has a quasi-resonant controller. Critical conduction mode power facto...[Details]
On August 29, according to official news from the Qingdao Institute of Bioenergy and Process Technology of the Chinese Academy of Sciences, the institute's Advanced Energy
Storage
Materia...[Details]
Mixed-signal solutions are an unstoppable trend. We want electronic devices to interact with us. Car doors should unlock automatically when we approach, and the computer should automatically turn on ...[Details]
After reading a lot of information and writing a lot of programs myself, I found that although they are all developed with library functions, the organization of files is different. For example, some...[Details]
Recently, Movandi successfully demonstrated the feasibility of providing a seamless 5G network for C-V2X in the connected car through its in-vehicle BeamXR technology. Maryam Rofougaran, CEO and co-f...[Details]
Today (6), the Ministry of Industry and Information Technology officially issued 5G commercial licenses to China Telecom, China Mobile, China Unicom, and China Broadcasting Corporation. As soon as th...[Details]
Intel has surpassed a key milestone in its efforts to build quantum chips for a new era of high-performance computers. At Intel's Gordon Moore Transistor Research Facility, Laboratories and Component...[Details]
According to news on March 8, Ford Motor Co. applied for a new patent to deal with people who don’t pay their car loans. The patent document was submitted to the US Patent Office in August 2021, but ...[Details]
The sound wave frequency exceeds the human hearing and the sound wave with a frequency higher than 20 kHz is called ultrasonic wave. The frequency of ultrasonic wave used for flaw detection is 0.4-25 ...[Details]
The oscilloscope acquisition mode determines how the sample points acquired by the oscilloscope from the analog-to-digital converter (ADC) are combined with the waveform points and displayed. The fol...[Details]
In the first quarter of 2019, China's smartphone shipments reached 88 million units, down 3% year-on-year, setting a new low for single-quarter shipments in nearly six years since the second quarter ...[Details]
In the past few years, the term "new four modernizations" of automobiles has been deeply rooted in people's minds. In the era of "new four modernizations" represented by intelligence (ADAS Autonomous...[Details]
The content of this article mainly focuses on the connotation, function, scale, perspective and data source of autonomous driving vehicle testing scenarios.
01. Scenario elements and sce...[Details]
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