与门.ewb

Multisim2001软件的仿真电路实例261例

Electronics Workbench Circuit File
Version: 5
Charset: ANSI
Description: 
"       当决定某一事件的所有条件都具备之后，该事件才会而且一定会发生,这样的因果关系称为与逻辑关系。 实现“与”运算的电路成为“与”门电路。人们常把“与”门的一个输入端用作门的控制端，用来对电路能否实现“与”逻辑进行控制。当控制端为“1”时，其余输入的“与”逻辑才能在F端出现，这时称“与”门打开；当控制端为“0”时，F端始终为“0”，电路的与功能被禁止，这时称“与”门关闭。" 
"      “与”门真值表：   A	B	F" 
"		       0	0	0" 
"		       0	1	0" 
"		       1	0	0" 
"		       1	1	1" 

EncryptionType: 2
UsingVectorGraphics: 0
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