Computer Science 1011A/B Lecture Notes - Lecture 5: Nand Gate, Or Gate, Nor Gate
20 Jan 2016
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Lecture 5 create an output gives us no input gives an output, one input gives an output input gives an output. Not gate, triangle, gets an output with no input. And gate, round symbol, needs both inputs to create an output. Or gate, has a weird looking back symbol, 1 input or full input will. Xor, one input gives output, full input gives no output. Combining an and and not gate, circle on the end simble = nand gate, Nor gate, its represented as an or gate with a circle at the end, no. 2 ha;f adders together, we are able to create an electronic mechanism for adding 2 numbers together, this was called a full adder. Electronic calculating device created through vacuum tubes. Based on this, we can create a computer can do addition, multiplication, and subtraction, and division because of the decvice being able to add the two numbers together, various mathematical techniques are able to be computed.
