1、VCC和VEE—从三极管来 2、VDD和VSS–从MOS管而来 3、参考链接 https://www.bilibili.com/video/BV1ct4y1o738/?spm_id_from=333.337.search-card.all.click&vd_source=d813804d2277848d9adad3f41a2903af