The half adder is a simple combinational circuit, to add two single binary digits and provide the output plus a carry value. It has two inputs, called A and B, and two outputs S (Sum) and C (Carry).
The relation between inputs (A, B) and the outputs (Sum. Carry) is described by the so called Truth Table. The Truth Table for the Half Adder is as follows:
In this tutorial video we will create and test a Hal Adder circuit in TINA.
To start with, we will draw the schematic diagram of the half adder. We will use an XOR gate for the Sum and an AND gate for the Carry, High-Low switches and Voltage pins for the outputs. We will then test the circuit operation using Transient analysis and the Interactive mode of TINA.
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