Thangadurai, G. and Birlasekaran, S. and Ramanathan, P.M.
(1987)
Multipurpose microprocessor based frequency counter.
Bulletin of Electrochemistry , 3 (5).
pp. 495-498.
ISSN 0256-1654
Abstract
For real time computer based studies in coulometry, mercury drop time measurement, thickness measurement in plating, speed
and frequency measurement in electrochemical process control equipments, the requirement of a microprocessor based industrial
counter is felt. With little number of external hardware, a microprocessor based frequency counter is designed. Software
controlled facilities are: (a) Debounce time facility (b) frequency range upto a maximum of 100 kHz (c) six digit display
(dl selection of time interval (e) storage and sequence controlled measurement. The details on developed software on MPF-1
- microprocessor kit are presented.
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