The Community for Technology Leaders
Green Image
Issue No. 07 - July (1968 vol. 17)
ISSN: 0018-9340
pp: 718
O. Serlin , Control Data Israel
This paper describes an Integrating Analog-to-Digital Converter whose principle of operation is as follows. The output of an analog integrator is monitored by two comparators for positive and negative overflows with respect to a given level q. The comparators drive a bidirectional counter. After every overflow, a pulse of current is added to the integrator input; the polarity, magnitude, and duration of this pulse are calculated to offset the output of the integrator by the amount q.

O. Serlin, "R68-32 The IADIC: A Hybrid Computing Element," in IEEE Transactions on Computers, vol. 17, no. , pp. 718, 1968.
86 ms
(Ver 3.3 (11022016))