Other 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,sn74hc04搭建振荡电路仿真,无法振荡,用两个MOS管就可以输入输出正弦自振荡。sn74ahcu04怎么才能工作在放大区,实现正弦振荡。在sn74ahcu04输入端输入正弦波,输出是方波,无法实现输出正弦自振荡,
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采用皮尔斯振荡电路,想要正弦自振荡。用sn74ahcu04,sn74ahc04,sn74hc04搭建振荡电路仿真,无法振荡,用两个MOS管就可以输入输出正弦自振荡。sn74ahcu04怎么才能工作在放大区,实现正弦振荡。在sn74ahcu04输入端输入正弦波,输出是方波,无法实现输出正弦自振荡,
您好,
SN74AHCU04是集成的反向器,不能工作在放大区;
如果您需要正弦波振荡电路,您可以看下下面文档的第8部分,提供了一些正弦波发生器:
https://www.ti.com/lit/an/sloa060/sloa060.pdf