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与门和或门的电路应该怎么搭建 首啊啊啊啊首
查了好几个都只有相反器、与非门、或非门之类的,而且也没有详解,看不懂啊!
求大佬捞一下!
你是指晶体管级的电路怎么搭建吗?
静态CMOS中
与门,下拉网络,两个NMOS串联,上拉网络,两个PMOS并联
或门,下拉网络,两个NMOS并联,上拉网络,两个PMOS串联
你知道与非门结构,在后面加个CMOS反相器,就是与门啦。或门一样,或非门后面加一个反相器。
AND gate: TI SN74LS08 is a quad 2-input AND gate
OR Gate: TI SN74LS32 is a quad 2-input OR gate
If you only use 1 AND and 1 OR logic gate, you could try Run-IC RS1G08 and RS1G32 respectively. By the way, UTC and SG-Micro also have AND and OR gate IC.