logic gates and binary to denary

lloyd ray-iliffe
Flashcards by lloyd ray-iliffe, updated more than 1 year ago
lloyd ray-iliffe
Created by lloyd ray-iliffe about 5 years ago
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binary and logic gates exsplained
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There are seven basic logic gates: AND, OR, NOT, NAND, NOR, XOR and XNOR.
The NAND gate operates as an AND gate followed by a NOT gate. The output is "false" if both inputs are "true." Otherwise, the output is "true." he NOR gate is a combination of the OR gate FOLLOWED by an inverter. Its output is "true" if both inputs are "false." Otherwise, the output is "false."
The XNOR (exclusive-NOR) gate is a combination XOR gate followed by an inverter. Its output is "true" if the inputs are the same, and"false" if the inputs are different. The XNOR (exclusive-NOR) gate is a combination XOR gate followed by an inverter. Its output is "true" if the inputs are the same, and"false" if the inputs are different.
Binary to denary binary is made up of 1 and 0, 1 means true 0 means false. for example
binary charts go 1,2,4,8,16,32,64,128,256... the number doubles each time it could be 8 bit binary or 9 bit binary and so on binary is infamate.
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