Title :
A Dual Amplifier Differentiator
Author_Institution :
Department of Electrical Engineering, Columbia University, New York, N. Y.
Abstract :
A method of converting certain types of analog signals to digital form is described. The signals considered are those describing movement in a plane and are digitized by reference to a rectangular array of l´s and O´s.
Keywords :
Arithmetic; Circuits; Control systems; Diodes; Feedback; Frequency; Inverters; Operational amplifiers; Registers; Transfer functions;
Journal_Title :
Electronic Computers, IEEE Transactions on
DOI :
10.1109/PGEC.1966.264413
