When selecting components, people at different technical levels consider different issues. People engaged in the research and development of electronic products need to consider many parameters of com...
Repost a news article, original link: http://finance.sina.com.cn/stock/s/2020-07-20/doc-iivhvpwx6495991.shtml
On July 20, AI chip unicorn Cambricon (688256.SH) landed on the Science and Technology Inn...
Linux driver programming - ch340x driver transplantation
Key concepts:
ch340x driver transplantation
As a universal device, manufacturers provide drivers for various platforms. Linux usually provides ...
Seeing the word "instrument", people will easily think of commonly used test instruments in laboratories such as ammeters, voltmeters, and oscilloscopes. This course is not about discussing these gene...
A controller has 5 wires, namely GND, two inputs, and two outputs. How to connect the input and output to the transistor side and diode side of the TLP521-4 optocoupler? Please give me the PCB schemat...
The development of current science and technology has made digitalization more and more popular. For example, we often see digital home appliances, digital instruments, and even TV sets. What does thi...