In this paper, a 4-bit comparator circuit is designed by using Efficient Charge Recovery Logic (ECRL) and Positive Feedback Adiabatic Logic (PFAL). The designed 4-bit comparator circuit is compared ...

4-Bit-Comparator-Using-2-Bit-Comparator-Verilog-Code A Comparator is a combinational circuit that gives output in terms of A>B, A<B, and A=B. This is entirely expected from the name. A digital ...

A 4-bit comparator is a combinational logic circuit that takes in two 4-bit inputs, IN-A and IN_B, and produces three output signals - OUT_A, OUT_B and OUT_C - that indicate whether IN_A is less than, ...

The logic circuit is bread-boarded and along with the motor driver, housed in a computer hard drive enclosure which already had the power supply available. Continue reading → ...

The logic gates: XNOR, main, and inverter were used as building blocks to construct the quantum dot cellular automata one-bit comparator circuit. Simulations on the quantum dot cellular automata ...

Then a simple example, a 4-bit comparator, is used as a first phrase in the language. VHDL rules and syntax are explained, along with statements, identifiers, and keywords. Finally, the use of ...

Reversible logic contains a feature of recovering bit loss from unique input-output mapping where conventional logic has failed. Here, the reversible low power n-bit binary comparator has been ...