[i=s]This post was last edited by dcexpert on 2021-2-6 20:42[/i]You need to flash the circuitpython firmware first , then copy adafruit_hid from the adafruit binding library to the lib directory of th
[align=center][color=rgb(18, 119, 221)][font=Fangzheng Lanting bold black, Microsoft elegant black][url=https://en.eeworld.com/bbs/thread-926795-1-1.html]I am a great detective: looking for the lost T
I found an example of Verilog driving MAX7219 on the Internet. The code is as follows:
module MAX7219(input clk_i,input rst_i,//inout wiresdo_i,//串行数据回读output reg sdin_o,//串行输出数据output reg sclk_o,//串行
After more than ten years of development in China, DSP has been widely used in various fields such as image, voice, and motor control, which provides a reference resource for everyone when designing s
Professor Dorlaid A. Neamen's Electronic Circuit Analysis and Design is a textbook widely used by well-known American universities. Tsinghua University Press introduced the second edition of this book
Event details: https://en.eeworld.com/bbs/elecplay/content/147Product IntroductionAC7801x MCUAs an important field of MCU application, automotive electronics has a broad market space. However, due to