A simple apparatus for automatic pulse echo tracking
- 1 March 1977
- journal article
- Published by IOP Publishing in Journal of Physics E: Scientific Instruments
- Vol. 10 (3) , 210-211
- https://doi.org/10.1088/0022-3735/10/3/005
Abstract
Circuitry is described for a simple automatic tracking system to be used with a sample-and-hold amplifier. The gate of this amplifier is driven in order to follow the maximum of any selected pulse. Results of ultrasonic attenuation measurements in liquids are given.Keywords
This publication has 1 reference indexed in Scilit:
- 30 to 230 megacycle pulse technique for ultrasonic absorption measurements in liquidsBritish Journal of Applied Physics, 1962