As an example, let’s consider the AND gate (the others are OR, NOT, NAND, NOR, XOR and XNOR). Electronic gates operate on two nominal voltages, normally 0 V and 5 V, representing the logic 0 ...

[Dr. Cockroach] figured out a way to create an inverting NOT gate from just one LED and two resistors (one being a photo-resistor). The Dr. has since built AND, NAND, OR, NOR, XOR and XNOR gates ...

Complex applications use numerous NOT, AND, and OR gates, along with NAND, NOR, XOR, and XNOR gates. Logic Gates and Circuit Simplifcation Tutorial Video Credit: cslearning101 NAND logic gates serve ...

In this paper, we propose the design of Low Power universal gates like NAND and NOR. The proposed gates have been designed in such a way that the paths formed between the supply and ground rails are ...