This project implements a 4-bit Parallel Adder/Subtractor in Verilog using a Ripple Carry Adder (RCA) and logic gates like XOR, AND, and NOT. The design can perform both addition and subtraction based ...

This project is a hardware-only 4-bit binary adder-subtractor circuit built using DIP switches, TTL logic ICs, and seven-segment displays. It performs addition and subtraction of two 4-bit binary ...

Would you consider this to be doing math the old-fashioned way? Instead of going with silicon-based switching (ie: transistors) this 4-bit adder uses mechanical relays. We like it for its mess of ...

Abstract: The majority of the most recent data-driven advancements, notably artificial-intelligence (AI) and machine-learning (ML) depend heavily on binary arithmetic computations. This paper focuses ...

There are many different ways in which we could implement our 4-Bit Chewy Computer — here are a few possibilities for you to peruse and ponder In my previous column on this topic — “Building a 4-Bit ...

Designed a 4-bit counter using a J-K flip-flop that has a clocked input with reset. Performed simulations of various output parameters like rise time and fall time. The design is done using cadence ...

Abstract: This proposed study shows a novel 1-bit fast and low-power 17-T XOR-XNOR Full adder circuit, a significant step forward in the field of digital circuit design. The XOR-XNOR circuit, which ...