In recent years, with the emergence of intelligent products and increasingly fierce competition, many terminal product manufacturers have higher and higher requirements for the indicators of their own...
I started playing with digital electronics and felt that the power supply was not easy to use. I found LM317 and made a power supply module. It is simple and easy to make. If you are interested, you c...
[i=s]This post was last edited by cruelfox on 2020-4-30 00:46[/i] I have been playing with the Cortex-A7 core of the STM32MP157A because it is new to me. In addition to the two A7 cores, this chip is...
About HYT
HYC Technology (HYC for short) was founded in Shenzhen, China in 2000 and moved to Qingyuan, Guangdong in 2014. It is now headquartered in Qingyuan and has branches in Shenzhen and Wuhan. HY...
According to the statistics of Qidian Research Institute, the total output of lithium battery separators in the first half of 2018 was 760 million square meters, an increase of 18.8% year-on-year. ...[Details]
Class-D, 2.1-Channel Audio Amplifier Reference Design for MP3 Player Docking Stations
Abstract: This reference design introduces the MAX9736 Class-D audio amplifier in a stereo docking...[Details]
Semiconductor packaging is used to maintain the airtightness of diodes, transistors, ICs, etc., and to protect them from the influence of humidity and temperature in the surrounding environment, as we...[Details]
Cleaning cloths are more or less a necessity when it comes to cleaning your phone or watch or anything. Normally, one can go to Amazon and buy a pack of cleaning cloths in various colors for $1...[Details]
It is unthinkable for a chemical enterprise to have no detection technology. In order to check the progress of chemical reactions, all parameters of the entire chemical process equipment must be conti...[Details]
When we program in C language, the first line is often reg51.h or other custom header files. How do we understand it? 1) "File inclusion" processing. The first line of the program is a "file include"...[Details]
This morning I read the "stm32 Authoritative Guide" and didn't understand some of the content about the R15 register. I checked the information and found out that this is the case.
Here is som...[Details]
The DUT07 high frequency switching power supply system is based on the DZW75-48/50 (50II) rectifier module and is equipped with a JP50-50II) AC distribution box. The figure shows the schematic diagra...[Details]
This article is the second in a series of FMCW LiDAR popular science articles. Click on the hyperlink to read the previous article: FMCW LiDAR popular science (Part 1): basic concepts, technical rout...[Details]
Which came first, the chicken or the egg?
This philosophical question has been bothering mankind for many years, and it is also something we often like to discuss after dinner....[Details]
According to Jiwei.com on January 12, a digital blogger @搞机阿森 revealed the hardware parameters of Honor V40. Let’s take a look. @搞机阿森 said that the Honor V40 uses a 6.72-inch Visionox OLED customized...[Details]
In the craze of software-defined cars and the evolution of electronic and electrical architecture, the domain controller is the core carrier for realizing the intelligent networking of the whole vehi...[Details]
China Energy Storage Network
: At present, the energy revolution characterized by clean, low-carbon and high efficiency has made clean energy production, electrified consumption and globalize...[Details]
According to foreign media reports, self-driving cars will gradually become a popular means of transportation in the next few years. However, before that, researchers need to develop tools to ensure ...[Details]
introduction
In the field of embedded operating systems, μC/OS developed by Jean J. Labrosse once caused a strong response in the field of embedded systems due to its open source code and power...[Details]
FPGA/CPLD
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