[i=s] This post was last edited by CrossFire Da Yue on 2014-6-16 22:45 [/i] When I was making a smart car, I found that I had adjusted it many times, but it didn't work. It always changed. I didn't kn
[b][color=#c00000]Printed Circuit Board Manufacturing[/color][/b][color=rgb(68,68,68)][backcolor=rgb(255,255,255)]The last step in all switching power supply designs is the circuit design of the print
[table=98%] [tr][td]I would like to ask about the frequency division of MC21022. Can MC12022 not be given negative voltage? It will burn if given negative voltage? Now I am facing the situation that w
The new coronavirus epidemic is still raging around the world. With the arrival of winter, a small number of local confirmed cases have appeared in some provinces and cities in China. Although they ha
[size=4]Guess what is Vout in the picture? [/size]Everyone answer first, then look back for the answer:congratulate: [hide] [Answer: Vin=1V, Vout=2.97V] This topology is a VI (voltage to current) conv