Title :
New analogue multiplier-divider circuit based on cyclic data convertors
Author :
Piedade, Moises S.
Author_Institution :
Centro de Electronica Aplicada, Instituto Superior Tecnico, Lisboa, Portugal
Abstract :
A new method for the realisation of analogue multiplier/divider circuits is presented. The method uses a modified cyclic data convertor that operates sequentially as an A/D convertor and as a D/A multiplying convertor in such a way that it performs the analogue operation v0=vxvy/vz.
Keywords :
analogue computer circuits; analogue-digital conversion; digital-analogue conversion; dividing circuits; multiplying circuits; ADC; DAC; analogue multiplier-divider circuit; cyclic data convertors;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19900002