Title :
A tracking A/D converter utilizing spectrum shifting
Author :
Howell, Stevekn K. ; Sander, Duane E.
Author_Institution :
Control Data Corp., Arden Hills, Minn.
Abstract :
A new technique in analog-to-digital conversion is discussed which converts an analog signal to a digital representation by means of spectrum shifting. The technique has digital characterization advantages in both storage and communication of analog waveforms.
Keywords :
Active filters; Analog-digital conversion; Band pass filters; Bandwidth; Detectors; Frequency; Power harmonic filters; Resonator filters; Voltage; Voltage-controlled oscillators;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1969.7524
