Logic gates, rough notes

Seite 1

Data representation system

truth table - demonstrated logic , can demonstrate loginc gates.

Logical oprator- 'and, 'or' 'not'

Logic gate - semiconducter, digital device, 2 input, one output

digital device hold 2 values - 1or 0 (Two options, e.g. on/off.)

Logic gates

AND function, if a + b = true. C happens.

OR function, if a or b = true, or a + b = true, C happens

NOT function, if a = true, b = false, if a = false, b = true