Title :
Translinear root-difference-of-squares circuit
Author_Institution :
Rensselaer Polytechnic Institute, Electrical & Systems Engineering Department, Troy, USA
Abstract :
A simple translinear circuit is proposed to provide analogue root-difference-of-squares operation. Fully compatible with s.i.c. technology, the circuit can be used for r.m.s. subtraction, magnitude sine-to-cosine conversion and frequency doubling. Experimental results are presented to support the theory.
Keywords :
analogue computer circuits; frequency multipliers; magnitude convertors; RMS subtraction; frequency doubling; magnitude size to cosine conversion; translinear root difference of squares circuit;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19760150
