标签：反相器自振荡

2022-08-01阅读(114)赞(0)

Part Number:SN74AHCU04Other Parts Discussed in Thread: SN74AHC04, SN74HC04 采用皮尔斯振荡电路，想要正弦自振荡。用sn74ahcu04，sn74ahc04，sn74h...