The design and optimisation of low-power full adders is a critical endeavour in modern electronic engineering. Full adders form the backbone of arithmetic logic units, performing essential binary ...

In this paper, the authors review various design techniques for full adder circuits as these circuits are basic building blocks of many arithmetic circuits. Different techniques are used for low power ...

Most of us can do simple math in our heads, but some people just can’t seem to add two numbers between 0 and 3 without using paper, like [Aliaksei Zholner] does with his fluidic adder circuit built ...