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.
TasksA pyRTOS task consists of a task object and a function that contains the task code. The task function takes only one argument, the task object that contains it. The task function is created by Py...
If a HardFault occurs when debugging a project, it will be a headache because it is difficult to track.
I happened to like this APN0028 by Arteli, which talks about using cm_backtrace to help locate t...
1. Security procedures
In the development of IoT applications, more and more security vulnerabilities are discovered, and camera hijacking has occurred many times. Therefore, adding security functions...
Even before 5G becomes popular, researchers are already moving toward 6G. The next generation of mobile communications may require Tbps speeds, which far exceeds the theoretical capacity of 10 Gbps un...
Electric vehicles can power your home with a bidirectional charger. Smart meters can help you lower your water bill. Wireless sensors can detect a faulty transformer before the lights go out. The futu...
The company I'm working for now is quite strange. When they have something for me to do, they rush me to death. After the circuit and board are drawn, the various processes are delayed to death when s...
In recent years, with the continuous expansion of the machine tool market, domestic manufacturers have continuously improved their technical strength, strengthened the stability of equipment, and t...[Details]
1. How to measure resistance using an analog multimeter The resistance measurement circuit of the analog multimeter is shown in the figure below. Before measuring the resistance Rx, please short-ci...[Details]
IWDG working principle: 1. When the value 0xCC is written to the key value register (IWDG_KR), the independent watchdog is started and the counter starts to count down from its reset value 0xFF. ...[Details]
According to DigitalChatStaion, both the Huawei Mate 30 and Mate 30 Pro will use Samsung's AMOLED display panels instead of the panels from LG and BOE used in the Mate 20 Pro. Although it was previ...[Details]
/********************************************************************************************************************** Reference: Note: This is stored in a variable, and a return value will be added...[Details]
Encountered such a problem: In LabVIEW, you need to use a for loop to read the data in the list, but the number of rows of data needs to match the number of for loops, so you need to get the number of...[Details]
Infineon and Fingerprints create one-stop solution SECORA™ Pay Bio, taking biometric payment card technology to new heights Recently, Infineon Technologies AG and Fingerprint Cards AB (Fingerprint...[Details]
According to news on September 18, according to industry insiders@mobile chip expert, NVIDIA has been in contact with Samsung about the 3nm GAA process. If everything goes well, mass production is sc...[Details]
Goodix Technology (603160.SH) spent US$165 million to acquire NXP's VAS business! On August 16, Goodix Technologies announced that it plans to purchase the voice and audio application solutions bus...[Details]
The most important thing about autonomous driving is to implement it quickly and avoid direct competition from giants. More than a year after Mainline Technology was founded, founder Zhang Tianlei ...[Details]
The popularity of automobiles is driving the industry to reshape its landscape.
According to a conservative estimate by Gaogong Robot Industry Institute (GGII), the production of new energy ve...[Details]
Lithium-ion battery is a new type of rechargeable battery developed in the past decade. It has high specific energy, no memory effect, is green and environmentally friendly, and its discharge voltage...[Details]
On November 9, the 18th China Semiconductor Packaging and Testing Technology and Market Annual Conference was held in Tianshui, Gansu. At the conference, Wu Hua of Tongfu Microelectronics Co., Ltd. d...[Details]
I've been studying dot matrix recently. It looks simple, but it takes a while to master it completely! The 8*8 dot matrix hardware circuit I'm making now is like this. The row is driven by 74HC138 + t...[Details]
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