Microcontrollers (PICs) are used in control systems, identified by their circuit symbols, and applied in robotic control. Bit patterns show the states of input and output devices. Circuits with ...

One of the simplest ways to implement an SR flip-flop is using NAND gates. Above, you can see the basic circuit diagram of an SR flip-flop made using a combination of NAND gates. You can use any NAND ...

You sent photos and celebrity antique appraiser Dr. Lori studied them. See how much a lamp, a jade plant and teapot are worth. Are they over or under $50? Send us your photos on our Facebook page, tag ...

A command-line tool and library for converting ASCII-art diagrams into nice SVG circuit schematics.

This project aims to empower users to lead a healthier and safer lifestyle.