This is a new MicroPython book recommended by netizen kaiyuan_wang. The content of the book is very good, covering many of the latest MicroPython technologies and applications. I recommend you to read
As an industry event, the STMicroelectronics Industrial Summit will provide a platform for leaders from the industrial market to exchange ideas and promote innovative development. The main agenda of t
I want to use a 4.2V lithium battery to drive a two-phase four-wire stepper motor. I would like to ask experts to recommend a driver chip. I tried to use two MAX612E chips to drive one phase each, but
A module I made recently is to convert the TTL level of the serial port of the microcontroller into 232 level using a 232 chip. After the 232 level is sent out, the receiver uses the 232 chip to conve
[i=s]This post was last edited by btty038 on 2022-7-18 10:03[/i]What is Gallium Nitride?Gallium Nitride is a binary III/V direct bandgap semiconductor that is well suited for high-power transistors ca