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...
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
What module is good for sensing human breathing? It's a weak blowing, not like measuring vital capacity. Is there any good air flow meter you can recommend? The current solution is to measure the spee...
On October 26, Leyard released its third-quarter performance announcement, stating that its total operating revenue in the first three quarters of 2021 was 5.834 billion yuan, a year-on-year increase...[Details]
Test platform: Mini2440 Sonic X35 Lcd Linux-2.6.29 u-boot 2008.10 Experimental thoughts: Speaking of this screen, it is really laborious. The LCD schematic diagram is different from others, and the...[Details]
Shanghai Tianshu Zhixin Semiconductor Co., Ltd. (hereinafter referred to as "Tianshu Zhixin") officially released the country's first general computing application development and evaluation platform...[Details]
0 Introduction
The rapid development of the LED industry has brought a great impact on lighting and decoration, especially the combination of LED and automobiles is a hot topic at present. LEDs...[Details]
MathWorks joins Universal Robots ecosystem to provide robotics engineers with artificial intelligence and autonomy capabilities for collaborative robot programming
Beijing, China, Ap...[Details]
I will not introduce the application of the microcontroller serial port in detail here. Here I will only describe how to use serial port mode 0. When you look at the application of the microco...[Details]
ModelSim is the most outstanding language simulator in the industry. It provides the most friendly debugging environment and is the first choice for RTL-level and gate-level circuit simulation for ...[Details]
The application of microcontrollers in electronic products has become more and more widespread. Temperature detection and temperature control are also used in many electronic products. However, th...[Details]
For the noise of switching power supply , besides the chip itself, the layout design is the most important. Here are some related tips. Many concepts about EMI are universal. Let's talk about some ...[Details]
In view of the complexity of current applications, SOC chips can better meet the needs of applications and media, integrate many interfaces, use ARM as an application processor for diversified appl...[Details]
According to foreign media reports, Apple has obtained a patent for the virtual positioning of audio sources, which may eventually lay the foundation for new and more immersive audio applications. ...[Details]
Up to now, more than 180 models have been tested based on the CC-1000T intelligent cockpit evaluation system of Cheyun Research, of which more than 79% have the ability to upgrade via OTA, and more...[Details]
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