[i=s]This post was last edited by gaoyang9992006 on 2020-2-16 12:59[/i]Speaking of this board, it was ten years ago. Ten years ago, I just went to Harbin to study and bought a 51 development board in ...
gaoyang9992006Special Edition for Assessment Centres
According to the latest announcement issued by SMIC, the company has signed a cooperation framework document with the Beijing Development Zone Management Committee, and both parties intend to jointly ...
1 IntroductionJPEG2000 is a new generation of international standard for still image compression. It has excellent image compression performance and high image quality. It not only overcomes the disad...
With the advent of smaller and smarter integrated circuits (ICs) in automotive electrical systems, it’s time to start addressing the elephant in the room: Why do we still use relays to control sunroof...
[i=s]This post was last edited by Steve-George on 2022-10-21 17:47[/i]1. Historical Background and Demands
In recent years, fire accidents in large buildings have occurred frequently, causing a large ...
Renesas Electronics Corporation (TSE: 6723), a premier supplier of advanced semiconductor solutions, today announced that it has expanded its popular ZMOD4410 indoor air quality (IAQ) sensor platform...[Details]
The 3D version of "Titanic" is a global hit. After 15 years, this sad story still makes people sigh. Although there are still many differences on the cause of the sinking of the Titanic, the fact th...[Details]
For a long time, IC substrates have not been valued in the chip supply chain because the gross profit margin of this product is relatively low, and major substrate manufacturers are reluctant to inve...[Details]
On August 28, Yangjie Technology released its 2020 semi-annual performance announcement. Its operating income in the first half of 2020 was approximately 1.137 billion yuan, a year-on-year increase o...[Details]
The KEA128 chip has 7 groups of IO, PORTA--H has 8 pins in each group, and PORTI has 7 pins, totaling 71 pins. The driving capacity of each pin is 2.5mA, and all pins can be pulled up to VDD intern...[Details]
1. First of all, it is a question of the order of soldering. When the board was made, I soldered all the components at once. It was difficult to find the cause of the problem without debugging the boa...[Details]
If anyone thought that China’s enthusiasm for 5G was more hype than anything else, then the Shanghai Mobile World Congress (MWC) will show them that China means business. The Shanghai show is not as ...[Details]
1 Introduction
In the overall structural design of high-power power supplies, the modular design of the main circuit has obvious advantages. Reasonable air duct layout, efficient heat diss...[Details]
On April 24, Guangpu Co., Ltd. released its annual report stating that in 2021, the company achieved revenue of 1.014 billion yuan, a year-on-year increase of 5.18%; net profit attributable to shareh...[Details]
The hardware circuit design of a single-chip microcomputer application system includes two parts: one is system expansion, that is, when the functional units inside the single-chip microcomputer, suc...[Details]
China Energy Storage Network News:
Wang Xiaobing, Yang Jinshuang, Li Wei, Song Baotong, and Wang Shu, researchers from Beijing Electric Power Economics and Technology Research Institute Co., ...[Details]
According to foreign media reports, Hyundai Mobis announced the development of new rear automatic emergency braking (R-AEB) technology. This is the world's first use of USRR (ultra-short-range radar)...[Details]
I have been debugging Stm32f407DISCOVEY these days. Since there is no ready-made library function routine for the serial port, I used the routine on the Shenzhouwang development board to directly deb...[Details]
1. Add new configuration options for the development board in the top-level makefile (the red part is the code that needs to be added, the same below) smdk2410_config:unconfig @$(MKCONFIG) $(@:_con...[Details]
How to achieve scalable real-time control resources and sustainable platform development in power conversion applications
In the field of real-time power conversion, whic...[Details]
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