1. There are signals in and out, and there may be a clk. When in changes from low level to high level, out should output high level immediately. No matter how in pin changes, out should not change. Ho...
:) Welcome to discussN ways to play with an LED (I) - Make the LED flash https://bbs.eeworld.com.cn/viewthread.php?tid=103121N ways to play with an LED (Part 2) - Gradient https://bbs.eeworld.com.cn/v...
I am a college student who participated in the 2011 National Undergraduate Electronic Design Competition. I only won the second prize in the province! I think my knowledge is still very narrow! I want...
[i=s]This post was last edited by hanyeguxingwo on 2016-6-24 13:13[/i] I have a set of K22 four-color board kit, which I don't need anymore. I'm selling it brand new for 120 yuan including postage. If...