Back متحكم (حوسبة) Arabic Řadič (počítač) Czech Controller (Hardware) German Controller (computing) English Controlador de periférico Spanish Laiteohjain Finnish Contrôleur (informatique) French Controller (informatica) Italian コントローラ Japanese Valdiklis LT
A device controller is a system that handles the incoming and outgoing signals of the CPU by acting as a bridge between CPU and the I/O devices. A device is connected to the computer via a plug and socket, and the socket is connected to a device controller. Device controllers use binary and digital codes. An IO device contains mechanical and electrical parts. A device controller is the electrical part of the IO device.