Title :
A new versatile digital circle generator for television
Author :
Pasta, Mario ; Soardo, Paolo
Abstract :
Discusses a new digital variable radius circle generator which allows high precision TV sets adjustment. The problems which involve the use of complex digital squarers are avoided through an original computing program; square functions are performed by means of successive sums of subsequent odd integers in an accumulator circuit. This unusual digital technique offers higher flexibility than commercial generators at low price.
Keywords :
digital instrumentation; function generators; television equipment; accumulator circuit; computing program; digital technique; digital variable radius circle generator; high precision TV sets adjustment; successive sums of subsequent odd integers; Clocks; Generators; Instruments; Oscillators; Radiation detectors; Real-time systems; TV;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
DOI :
10.1109/TIM.1976.6312348
