Title :
Alternative multiplication configuration in microprocessor-based digital filters
Author :
Allen, Penelope J. ; Holt, A.G.J.
Author_Institution :
University of Newcastle upon Tyne, Department of Electrical & Electronic Engineering, Newcastle upon Tyne, UK
Abstract :
By accessing both the multiplier and multiplicand simultaneously, and causing the product to appear directly on the microprocessor´s data bus, a fast-multiply facility has been obtained with a Motorola M6800 microprocessor. The system has been adopted in the implementation of a digital filter.
Keywords :
digital arithmetic; digital filters; Motorola M6800 microprocessor; digital filter; multiplication configuration; multiplier;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19790347
