Home » questions » Can you tell me where to find a design of a 1-digit calculator that can -, +, xor, not (a) & and (lo

Can you tell me where to find a design of a 1-digit calculator that can -, +, xor, not (a) & and (lo

2
2006-08-10 04:35:50, Category: Programming & Design
I need the design of the circuit to build it on a simulator.... this is for logic circuit.

Answers

  1. Sun Sonic

    On 2006-08-10 04:41:59


    make it -it can be realy simple using 4xxx or 74SNxxx ICs ...

  2. arbeit

    On 2006-08-17 18:52:12


    This sounds like a homework assignment. If so, you should have a textbook that describes the design of a "half adder" and "full adder". The xor, not and & logic can be built without trouble using whatever gates you decide to use as building blocks. Just write out some truth tables, and it should be obvious what to do.