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.
I haven't posted on the forum for a long time, except for one time when I sold something. Today I posted again because I resigned. Hope everything goes well. [b][color=#5e7384]This content is original...
[i=s]This post was last edited by qwqwqw2088 on 2020-2-22 13:03[/i]The generation of current is inseparable from voltage and resistance. The simplest constant current structure can be generated by usi...
[size=4] The initial detection method of the faulty cable is divided into the loop bridge balance method, the low-voltage pulse reflection method, and the flash tester method. In the cable fault initi...
I ported the BMP180 program from STM32, but the software IIC has not responded. I tried the hardware IIC_start function but it failed. Can anyone give me some ideas and examples? Tell me the pitfalls ...
# Sound Detection System##Sound Detection System###The sound detection system is used to capture sound and display the time domain graph and spectrum graph of the sound. The interface of the detection...
01 - Job path ARM Bare Metal Phase 1 Enhanced Version Source Code Document Image Document Image Lesson 012_Memory Controller and SDRAM 02 - Job Description Transplant the printf function implemente...[Details]
The curve tracing mode is supported in EasyExpert 4.0 and above versions of the B1500A Semiconductor Device Analyzer. The curve tracing mode can help customers perform quick voltage and current tes...[Details]
CPSR: Current Program Status Register, cpsr is used to store condition codes when programming at the user level. CPSR contains condition code flags, interrupt disable bit, current processor mode, ...[Details]
01 Researchers at the U.S. Department of Energy's Argonne National Laboratory have discovered a fluoride electrolyte that could help prevent performance degradation in next-generation batteries. Th...[Details]
Over the past 100 years, despite the tremendous changes in the appearance and technology of automobiles, the "heart" of automobiles is still the internal combustion engine. However, with the vigorous...[Details]
Many people believe that the iPhone redefined the smartphone. But if we trace back further, who redefined the flip phone? The Motorola StarTAC. Recently, an editor from foreign media CNET found this ...[Details]
On January 13, it was revealed that the OPPO Find X5 series has two versions: standard version and Pro version. The standard version is equipped with MediaTek Dimensity 9000 processor, and the ...[Details]
Machine vision is to simulate human visual functions through computers, so that machines can obtain relevant visual information and understand it. It can be divided into two principles: "vision" an...[Details]
On May 15, 2020, the U.S. Department of Commerce announced that it would strictly restrict Huawei from using U.S. technology/software to design and manufacture semiconductor chips, which also means t...[Details]
I still remember when I first started learning to write programs, no matter how much code or how many functions there were, they were all stuffed into the same .C file. The direct result was that t...[Details]
In the history of lighting products, we have developed from the earliest incandescent lamps to the current LED lighting products. The requirements of human lighting products have gradually changed fr...[Details]
On June 28, the "International New Energy Market Series Lectures on National Solar Energy Applications in Medium and High-Rise Buildings" with the theme of "Improving Application Level and Promotin...[Details]
As the forward current of high brightness LEDs increases and package size decreases, the potential for thermal runaway and catastrophic failure also increases. In many LED applications, higher lev...[Details]
All-vanadium liquid flow battery bipolar plate production line project (published after approval) Construction unit: Dalian Rongke Energy Storage Group Co., Ltd. Design unit: Information Industry Elec...[Details]
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