[i=s]This post was last edited by Hot Ximixiu on 2021-7-15 08:26[/i]Pingtouge RISC-V low power board-RVB2601 and ART-PI jointly realize voice recognition
RVB2601 collects audio information and sends t...
According to a report by Forbes, citing German media, Siemens will split its telecom network product division into an independent entity by October this year, so as to prepare for the merger and reorg...
I chose a step-up DC-DC and want to output 12V. The circuit recommended in the manual is 18.5V output. I want to output 12V. How should I choose the inductor (0.5A load capacity or 1A)? The input end ...
From: https://hackaday.io/project/174149-moon-phase-displayA battery-powered e-ink display that shows the current phase of the moon. Materials used:ItsyBitsy M4 Express
Adafruit eInk Breakout Friend
W...
[align=left][font=微软雅黑]For a long time, when selecting lightning protection devices for DC power ports, people would choose varistor[/font]MOV. However, since varistor MOV will cause fire when it fail...
If you have the following testing needs, please contact me. The resources of AVIC 301 Institute include: capacitor testing, component screening, electronic product failure analysis, identification of ...