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ABSTRACT
A method of obtaining a multiplier cum divider by using (1) a pulse with integrated multiplier and (2) a time division multiplier is explained in this paper. Both the multipliers use a sawtooth wave as a reference clock. Including sawtooth wave generator, the circuit uses six op-amps, three analogue switches, and a peak detector. Verification of the feasibility of the circuit configuration is established by way of test results on a proto type.
ACKNOWLEDGEMENTS
The author is highly indebted to Mrs S. Latha for circuit drawing, waveforms drawing, proof readings, and discussions. He also thanks Prof (Dr) Devendra Jalihal and Prof (Dr) K Sridharan, Department of Electrical Engineering, Indian Institute of Technology, Madras, for their constant encouragement throughout the work.
DISCLOSURE STATEMENT
No potential conflict of interest was reported by the author.
Additional information
Notes on contributors
K. C. Selvam
K C Selvam was born on 2 April 1968 in Krishnagiri District of Tamil Nadu State, India. He graduated from the Institution of Electronics and Telecommunication Engineers, New Delhi, in the year 1994. He has published more than 25 research papers in various national and international journals. He got best paper award by IETE in the year 1996. At present, he is working as technical staff in the Department of Electrical Engineering, Indian Institute of Technology, Madras, India. He developed interest in design and development of function circuits to find their applications in modern measurements and instrumentation systems.
E-mail: [email protected]