Browse Prior Art Database

Integrating Peak Detector

IP.com Disclosure Number: IPCOM000037622D
Original Publication Date: 1989-Apr-01
Included in the Prior Art Database: 2005-Jan-29

Publishing Venue

IBM

Related People

Authors:
Hanson, CC Stephenson, J [+details]

Abstract

Simple servo systems such as a wedge servo or a reference track scheme use a very basic demodulation scheme where the "A" pulses and "B" pulses are integrated over separate periods and then compared in some mathematical manner to generate a position error signal.