[p=30, 2, left][font=微软雅黑, 宋体][size=14px]With the rapid development of the Internet, the requirements for intelligent LED lighting are also increasing, and the interconnection of home devices is also ...
[i=s]This post was last edited by Hot Ximixiu on 2021-11-28 12:05[/i]The STM32 development board has many supporting LCD routines. The following figure shows the most common TFTLCD screen on the devel...
1981 1. The women's volleyball team won the championship. After 22 years, the women's volleyball team won the first world championship, and the glory that followed was written. The women's volleybal...
I am a newbie
When I use Terasic DE5-NET and PC to build OPENCL environment, the aocl diagnose step fails, showing that wdapi1100.dll is missing. I can't find it online. I have tried it on two compute...
LED has been rapidly applied in various industries in recent years due to its many advantages such as environmental protection, long life and high photoelectric efficiency. The driving power supply...[Details]
How to achieve variable frequency PWM output for STC microcontroller (with PCA function)? Many friends are still using timers to do variable frequency PWM. Here I will introduce how to use hardware ...[Details]
For sports smart bracelets, the accuracy of the equipment and the professionalism of the data are very important. Although some sports bracelets on the market can provide sports data, their comprehen...[Details]
Is chip manufacturing a road to freedom or a road of thorns for mobile phone manufacturers? Apple, Samsung and Huawei have become the "three musketeers" of the industry, creating the height of "chips...[Details]
Distinguishing and measuring the positive and negative poles of the chip aluminum electrolytic capacitor. The black block with a mark on the capacitor is the negative pole. There are two semicircles ...[Details]
Introduction: This year, Europe is facing strong emission demands. At present, PSA, BMW and Daimler are providing both PHEV and BEV models. In particular, the latter two luxury car companies are fo...[Details]
51 Notes: Standard 51---I/O Port
There are 4 groups of 8-bit I/O ports: P0, P1, P2, P3
P0 is a bidirectional three-state input and output port, P1, P2, and P3 are quasi-bidirection...[Details]
When talking about AVR code segments in "AVR Microcontroller Principles and GCC Programming Practice" P117, it is mentioned that the .bss segment contains a very interesting .noinit segment. .noini...[Details]
introduction
The Internet-based digital video industry has a promising future, and the large-scale deployment of 3G will also promote mobile video communication to become a reality. How...[Details]
Causes of black smoke from diesel engine exhaust
The black smoke in the exhaust is mainly carbon particles from incomplete combustion of the fuel. Therefore, factors such as excessive fuel sup...[Details]
Recently, Analog Devices announced that its Technical Fellow Dr. Baoxing Chen was elected as the 2022 IEEE Fellow for his groundbreaking contributions in the fields of integrated signal-power isolati...[Details]
I. Overview With the development of science and technology, engineers have higher and higher requirements for electronic measurement technology and measuring instruments. In order to provide us...[Details]
Under the epidemic, "classes are suspended but learning continues", and online classes, electronic textbooks, and cloud learning have all "made their debut". In such "dazzling" days, people's demand ...[Details]
Winning with precision and speed, EMAG helps Chongqing Yongda seize the development opportunities of new energy vehicles The sky is high enough for birds to fly, and the sea is wide enough for fish...[Details]
On November 4, the Henan Provincial Development and Reform Commission issued the "Notice on the Implementation of the Fourth Batch of Source-Grid-Load-Storage Integration Projects" and the "Notice ...[Details]
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