Presentation on theme: "EXPLAIN THE LOGIC OPERATION APPLYING BASIC DIGITAL ENGINEERING By Sri Wahyuni, S.Pd."— Presentation transcript:
EXPLAIN THE LOGIC OPERATION APPLYING BASIC DIGITAL ENGINEERING By Sri Wahyuni, S.Pd
Teknologi dan Rekayasa DIRECTION Participant be able to: 1.Explain the basic concepts and functions of various basic logic gates with truth. 2.Combine several basic logic gates with truth.
Teknologi dan Rekayasa AND GATE Description: A & B is a switch Y is the light INPUTOUTPUT ABY 000 010 100 111 Truth Table AND Gate Symbols
OR GATE Teknologi dan Rekayasa Description: A and B = Switch Y = light Truth Table INPUTOUTPUT ABY 000 011 101 111 OR Gate Symbols
NOT GATE Teknologi dan Rekayasa If the switch is opened will be logic 0, if the switch is closed will be logic 1. INPUTOUTPUT AY 01 10 NOT Gate Symbols Truth Table
NAND GATE Operation of the NAND gate with equivalent AND gate followed by an inverter (NOT GATE) as shown in the image: Teknologi dan Rekayasa To be: COutput ABY 001 011 101 110 Truth Table NAND as switch NAND Gate Symbols
NOR GATE NOR gate equivalent of the OR gate followed by the inverter as shown in the picture so that the output expression for the two-input NOR gate is: Teknologi dan Rekayasa To be: NOR with switch InputOutput ABY 000 010 100 111 Truth Table NOR Gate Symbols