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A DSP TECHNIQUE FOR GENERATING SINUSOIDAL SIGNAL WITH INSTANTANEOUS FREQUENCY AND PHASE ADJUSTMENTS

IP.com Disclosure Number: IPCOM000007053D
Original Publication Date: 1993-Oct-01
Included in the Prior Art Database: 2002-Feb-21
Document File: 3 page(s) / 120K

Publishing Venue

Motorola

Related People

Authors:
Chin Pan Wong Leo Dehner Kareen J. White

Abstract

This paper describes the construction of a free running oscillator derived horn a recursive digital filter structure. In addition, it is shown that with modifications to the structure, it can change the fre- quency and phase ofthe tone either instantaneously or/and continuously.