## Preface In the evaluation WeChat group, the guy sent me the news of the Pingtouge board every day. To help him complete his KPI, I shamelessly applied for one, even though I had never played RISC-V
[font=微软雅黑][size=4]Evaluation activity link: [url=https://en.eeworld.com/bbs/elecplay/content/109]https://en.eeworld.com/bbs/elecplay/content/109[/url] The evaluation development board for this activi
[b]1. Less board space = integrated functionality[/b] Whether in a consumer's car, home or hand, people always want to get the most out of their products. However, adding more functionality usually re
[i=s]This post was last edited by ylyfxzsx on 2022-6-6 10:24[/i]64-channel 12-16-bit up to 3 MS s multi-function PCI Express DAQ card, exquisite workmanship, sharing with you.
Definition of PCB layersSolder MaskThe solder mask refers to the part of the board that needs to be painted green. Because it is a negative output, the actual effect of the solder mask part is not pai