Title :
A Gate-Array Implementation of a DC-Motor Control System
Author :
Kerkhoff, H.G. ; van Bentem, M. ; de Boer, E.A.
Author_Institution :
IC-Technol. & Electron. Group, Univ. of Twente, Enschede, Netherlands
Abstract :
A digital chip has been designed for a permanent-magnet DC motor control system based on pulse-width modulation techniques. The control system is used for cordless drilling and screwdriver machines. The system is implemented on a new, low latch-up susceptibility CMOS gate array.
Keywords :
DC motors; digital control; machine control; permanent magnet motors; torque control; cordless drilling; digital chip; gate-array implementation; latch-up susceptibility CMOS gate array; permanent-magnet DC motor control system; pulse-width modulation techniques; screwdriver machines; Bonding; CMOS logic circuits; Circuit noise; Circuit synthesis; Control systems; Decoding; Noise generators; RLC circuits; Rails; Voltage;
Conference_Titel :
Solid-State Circuits Conference, 1989. ESSCIRC '89. Proceedings of the 15th European
Conference_Location :
Vienna
Print_ISBN :
3-85403-101-7
DOI :
10.1109/ESSCIRC.1989.5468205
