The presence of charge gives rise to an electrostatic force: charges exert a force on each other, an

Digital circuits are electric circuits based on a number of discrete voltage levels. Digital circuit

An adder, or summer,[1] is a digital circuit that performs addition of numbers. In many computers an

A functionally complete logic system may be composed of relays, valves (vacuum tubes), or transistor

Telecommunication, often used in its plural form, is the transmission of information by various type

We did the new UL94V-0 test in the new year of 2024,our products are approved.