سؤال فى البوابات المنطقية

[vampire]

ازيكم ياجماعة
كان عندى سؤال بيقول
how u can get a not gate from a nand gate in two ways ???

ياريت حد يرد بسرعة

[هاني الشطرات]

Making a NOT gate from a NAND or NOR gate

Reducing a NAND or NOR gate to just one input creates a NOT gate.

The diagram shows this for a 2-input NAND gate.

http://www.kpsec.freeuk.com/images/nandnot.gif
and make the same thing for NOR Gate to get NOT gate

If u want to prove it, u can use DeMorgen’s theorem.

(A.B)’ = A’ + B’ (This is NAND gate) , so substitute the same input for the NAND Gate and apply the theorem, u will get the NOT gate.

I Hope u understand that
.

[vampire]

اشكرك هانى على الرد
بس فيه طريقة تانية غير الطريقة دى
ياريت لو تعرفها تنزلها