Disk consists of many components, which together with the mechanical mechanism. Unlike other components, but the electronic chip on the PCB. Disk made of steel plate, round, coated magnetic material for storing data (platter) stacked several layers depending on the capacity of the disk is attached to the motor rotating disc that acts iron. It has arms that are attached at the end of the read data (Actuator) act read from steel plate spinning at a constant velocity.
การแปล กรุณารอสักครู่..
