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Symbolic representation of ideal devices implementing boolean functions
12
votes
4
answers
6k
views
Different inverter (logic gate) symbols
The symbol for an inverter (logic gate) is usually the one shown below left. But I have sometimes seen the symbol shown below right. (See, for example, the last image in this answer.) What does thi …
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Accepted
Simplifying Circuits
Yes, you can change the two 2-input OR gates to one 3-input OR gate. As for it being "allowed," that depends. Who is the one giving permission? If it's a teacher, then you should ask her/him what i …