We have three circuits made with NAND, one with the same result of doing an OR, another one to AND and the last one to NOT
First attempt at Half Adder. A half adder is a logical circuit that adds to one bit binary numbers and results into a two digit output.
My first attempt at an full adder. This is a logical circuit that performs an addition operation on three one bit binary numbers. The full adder produces a sum of three inputs and a carry value.
Construction of Basic Gates, i.e. AND, OR, NOT, XOR using Universal Gate NAND
Construction of Basic Gates, i.e. AND, OR, NOT, XOR using Universal Gate NOR
Portas lógicas principais.
Simple Arithmetic Logic Unit
Equivalencias a NAND de compuertas NOT, AND y OR para el trabajo Sumador de 4 bits con Compuertas Lógicas NAND.
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Estudiantes de la Universidad Nacional de Colombia. Semestre 2022-1. Asignatura Arquitectura de Computadores.
Little circuit for auto door, 3 inputs, 1 output
NOT gate, AND gate (x2), OR gate
A simple 8-bit arithmetic logical unit.
The following commands are implemented:
Logic Operations:
[0] 000: OR
[1] 001: NAND
[2] 010:NOR
[3] 011: AND
Arithmetic Operations:
[4] 100: ADD
[5] 101: SUB
The two's complement for subtraction is implemented with a NOT Gate and an adder (which simply adds 1 to the negated input).
A simple 8-bit arithmetic logical unit.
The following commands are implemented:
Logic Operations:
[0] 000: OR
[1] 001: NAND
[2] 010:NOR
[3] 011: AND
Arithmetic Operations:
[4] 100: ADD
[5] 101: SUB
The two's complement for subtraction uses the built in component.