I haven't drawn PCB for a long time. Recently, I have a motor board to make. I drew a motor board again using Allegro 16.6. The last time I drew a board was 2 years ago. This time I picked up Alidog a
[i=s]This post was last edited by littleshrimp on 2021-9-18 12:29[/i]I bought a few night vision cameras on a certain website. This one is the NV3 version, which uses a 4-pin HSD connector and is smal
I was debugging the USB communication of stm32f4xx recently. I originally used HID communication, but the communication rate was not up to par. Then I wanted to change to cdc mode communication, but a
I was lucky enough to participate in this ATmega4809 development board testing event. I received the development board the day before yesterday and would like to share the unboxing experience with you