Soldering

Flux is a chemical used when soldering electronic components to a circuit board. The main purpose of flux is to prepare the surface for soldering by cleaning the oxide and foreign materials on the metal surfaces. Flux is used to clean the circuit board before soldering. During soldering, it helps...

The source that provides the power required to operate an LED or LED array is called an LED driver. Constant current power supplies are used to prevent the LEDs from failing by drawing too much current. The constant current LED driver is designed to deliver a constant output current within...