• 2021-04-14
    电路如图所示,经CP 脉冲作用后,欲使,则A、B输入应为。https://edu-image.nosdn.127.net/2609183E12E5C777DFDB63414DEE37E2.gifhttps://edu-image.nosdn.127.net/1E3CF8008BC42F975B81129D0AF2B017.bmp?imageView&type=jpeg&thumbnail=890x0&quality=100