## NEWS

### half subtractor circuit

2020/12/11 15:05

Half subtractor is used to perform two binary digits subtraction. Definition: The Half Subtractor is a digital circuit which processes the subtraction of two 1-bit numbers. As with the AND function seen previously, the NAND function can also have any number of individual inputs and commercial available NAND Gate IC's are available in standard 2, 3, or 4 input types. That is, $${\displaystyle B_{\text{out}}=1}$$ when {\displaystyle X