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 2022 Digi-Key Electronic Innovation Design Competition is in full swing!
This is a DIY activity with a great degree of freedom , with no restrictions on development boards , products , or plans , ...
[size=4] From compact discs (CDs) to super audio CDs (SACDs), DVD-Audio discs, and MP3 multimedia players, audio processing has made great progress as digital audio technology becomes more and more po...
I can find it on ST's website, but when I click on it, an error page pops up.https://www.st.com/content/st_com/en/search.html#q=stblesensor-t=tools-page=1...
[i=s]This post was last edited by justd0 on 2020-5-2 12:43[/i]The LSM6DSOX machine learning module is a very complex part. After a few days of research, I finally figured out the basic usage. This pos...
Assume that all files of CPU cards and ESAM modules can be read freely, but permission authentication is required when writing files. When the single-chip microcomputer control circuit detects that a ...
Qualcomm today announced the launch of the new Snapdragon 4100+ and Snapdragon 4100 Wearable device platforms, which are aimed at the next generation of connected smartwatches. They are based on an u...[Details]
Recently, Motorola has officially announced that it will hold a new product launch conference in China on August 5 with the theme of "Billions of Amazing Products", and the protagonist of this ...[Details]
I've been depressed these days. The screen keeps flickering after arm-linux starts. I remember encountering this problem before, but I forgot how to solve it. Now I write it down. As long as the ...[Details]
Shenzhen held a video conference to promote the high-quality development of Shenzhen National Hi-Tech Zone, and studied and deployed key tasks after the expansion of Shenzhen National Hi-Tech Zone. I...[Details]
Analysis process:
Program entry
Phase 1 Program Analysis
Second stage program analysis
2440 Development Board:
1.uboot entry:
To see the entry of...[Details]
Interrupt diagram in ARM7:
The peripherals include common peripherals and internal peripherals. The interrupts are all through VIC, and then act on the kernel through FIQ or IRQ.
I...[Details]
The 2019 Internet Yuelu Summit was held in Changsha, Hunan from April 1 to April 3. The summit was themed on intelligent networking and focused on the mobile Internet industry. Baidu founder, chairma...[Details]
According to statistics, the annual capacity of single-chip microcomputers in China has reached 100-300 million pieces, and it is growing at a rate of about 16% per year, but China's share of the worl...[Details]
Because the serial port of the chip is not enough, I have to use the IO port to simulate the serial port. I downloaded a program to simulate the serial port on the Internet. It can be run, but I foun...[Details]
When making smart home, the lower computer used was PIC24FJ64GA004, so I wrote the following program. Due to my unfamiliarity with PIC24, I forgot to add the configuration bits, which resulted in the...[Details]
The use of matrix keyboards is very common in the study of single-product machines, but for many novices, including myself, sometimes I don’t understand it. After thinking about it last night and thi...[Details]
With the arrival of 2021, Adobe Flash Player also bids farewell. Adobe will no longer support Flash Player after December 31, 2020. In fact, as early as 2017, Adobe announced plans to phase out the...[Details]
The metal tube float flowmeter is a flow measurement instrument commonly used in industrial automation process control. It has the characteristics of small pressure loss, large detection range (range ...[Details]
The American maker education benchmark that made millions of people around the world crazy and wanted to reach 100 million has fallen! According to the technology website TechCrunch, Maker Media has ...[Details]
Is Apple's system safe? Compared with the more open Android and Windows, it is indeed more secure, but nothing is absolute. For example, the iOS system has been hit by "Pegasus" and "zero-day vulnera...[Details]
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