BASIC LOGIC GATES

Logic gate is the basic formation of a digital system. logic gates operate with binary numbers, so called binary logic gates. The voltage used in the logic gate is HIGH or LOW.stress High means 1, while the low voltage means 0.

1. AND Gate
AND gate is used to produce a logic 1 if all inputs has a logic 1, otherwise it will produce a logic 0..

Boolean Statement for AND Gate
A . B = Y (A and B equal Y )

2. NAND Gate(Not AND)
NAND gate will have output 0 when all inputs at logic 1. otherwise if there is a logic 0 at any input on NAND gate, then output will be worth 1.

3. OR Gate
OR gate will provide outputs 1 if one of the inputs on state 1. if the desired output value is 0, then all entries must be in state 0..

4. NOR Gate
NOR gate will give output 0 if one of the inputs on state 1. if the desired output value is 1, then all input must be in a state 0.

5. XOR Gate
XOR gate (from the exclusive OR) will give the output 1 if masukanmasukannya have different circumstances..

6. NOT Gate
NOT gate is a gate having an input and an output. Serves as an inverting gate (inverter), so that the output of this gate is the inverse of the input.
 

~ Thank You ~