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An Energy Efficient Pulse Generator Using Subthreshold Adiabatic Logic


Volume 2 Issue 4 September - November 2014
Research Paper
An Energy Efficient Pulse Generator Using Subthreshold Adiabatic Logic
Tounga Mounika*, M. Bharathi**
* M.Tech Student, VLSI, Department of Electronics and Communication Engineering, Sree Vidyanikethan Engineering College, Tirupathi.
** Assistant Professor, Department of Electronics and Communication Engineering, Sree Vidyanikethan Engineering College, Tirupathi.
Mounika, T and Bharathi, M. (2014). An Energy Efficient Pulse Generator Using Subthreshold Adiabatic Logic. i-manager’s Journal on Circuits and Systems, 2(4), 29-32. https://doi.org/10.26634/jcir.2.4.3222
Abstract
Microwave radar requires the development of pulse generators that are capable of producing a succession of pulses in very short time durations. The generation of radar transmitter requires high-power and high-voltage pulses, whereas the indicator and ranging circuits require pulses of negligible power and relatively low voltage. This paper presents a pulse generator which is designed by using edge generator circuit with edge tuning capability. The pulse generator circuit obtained generates the pulses dissipating power which is less when compared to CMOS (Complementary Metal Oxide Semiconductor) logic. It is an energy efficient circuit which can be implemented in HSPICE using 0.18μm CMOS standard process technology.


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