FFC vs FPC cable
What is FFC cable? FFC (Flexible Flat Cable) is a flat ribbon cable with contacts at both ends. FFC consists of multiple parallel conductors embedded in a flat insulating layer. Usually, the conductors of FFC appear as parallel lines side by side on the insulating layer. FFC is mainly made by etching copper conductors on […]
What is a Metal Dome?
A metal dome is a switch component used in electronic devices, usually consisting of a metal dome and conductive contacts. When pressed, the metal dome deforms and triggers the switch, completing the circuit. This design is commonly found in keyboards and control panels. How does a metal dome work? The working principle of a metal […]
