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.
Function:Scan and read the input of 4*4 matrix keyboard and display it on digital tube, and the scanning includes de-jitter processing. Contains C source code and Proteus simulation file, including sc...
The color of light is determined by its frequency. White light is actually composed of seven different colors of light, while laser light is formed by light of a single frequency (or a frequency very ...
Use TIMER2 timer to generate 1ms timing interrupt to drive onboard LED4 to flash, and also drive PA6 pin to generate the same interrupt and use logic analyzer sampling to verify.
1. Experimental resou...
TCP/IP Detailed Explanation is a masterpiece handed down from generation to generation by the late network expert and famous technical writer W. Richard Stevens. It is detailed and authoritative, and ...
STEVAL-MKI109V3 is a powerful sensor evaluation tool. It can also quickly test ST sensors in combination with Unico software.
If you feel that Unico cannot meet your needs, you can write a small softw...
littleshrimpST Sensors & Low Power Wireless Technology Forum
Abstract: In the past, I used RVDS IDE to burn and debug ARM programs. Although RVDS is an integrated debugging tool that is convenient to debug, sometimes I only know one thing and not the other. I ...[Details]
Compared with the intensive project signing and commencement in February and March this year, the implementation trend of projects in various regions has slightly weakened since April and May. Judgin...[Details]
In the first article "Detailed Explanation of the Processing Process of Lidar Point Cloud Data" and the second article "Problems and Countermeasures Encountered in Lidar Point Cloud Processing" in th...[Details]
Hydrogen fuel cell vehicles are known as the "ultimate environmentally friendly vehicles" due to their low emissions, resistance to low temperatures, and long driving range, which makes them "hydroge...[Details]
Recently, NIO officially announced that NIO's first flagship sedan will be officially released on January 9, NIO Day 2020. Through the exposure of the preview image of NIO's official new sedan, it wa...[Details]
Smart cars are a hot concept, and the future smart cars cannot be separated from the Internet. In the foreseeable future, cars will be able to communicate wirelessly with each other and with traffi...[Details]
Event Backstory Whether it is Google's smart assistant, Apple's Siri or Amazon's Alexa, they are actually always listening to voice, but only when they hear some prompts (such as "Okay, Google", "Hey...[Details]
1. stm32 has AHB, APB2, and APB1 buses. The APB2 peripheral address space is from 0x40010000 to 0x40013FFF. The first address is called the base address. 2. The port configuration register in the...[Details]
According to foreign media reports, TouchNetix announced that its aXiom HMI chip series has added a new product - AX54A-Force, which is a pure force sensing chip with a small size that can complement...[Details]
The networking of CNC equipment and computers in the manufacturing workshop to form a DNC (Distributed Numerical Control) system has become one of the core technologies that urgently need to be s...[Details]
The five-day world's top annual computer vision conference, CVPR (Computer Vision and Pattern Recognition), has come to an end in Long Beach, California. Computer vision has a place in autonomous ...[Details]
IRQ6 is bit b0 and b1, which are mainly used to control TIMEB. b0 controls TMB2, and b1 controls TB1, which means that it does not control timer A.
Function implementation: Utilize the two time b...[Details]
Background event: On Saturday, April 25, 2015, a strong earthquake of magnitude 8.1 struck Nepal. The number of casualties caused by the earthquake continued to rise. According to the latest offi...[Details]
Lu Weibing, general manager of Redmi brand, wrote an article yesterday explaining why the Redmi K30 Extreme Commemorative Edition is equipped with MediaTek Dimensity 1000+. He believes that MediaTek ...[Details]
In October, Qualcomm issued a security warning, saying that there were serious vulnerabilities in as many as 64 of its chipsets. Since the vulnerability was already exploitable when it was first ...[Details]
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