Abstract
A simple and low-cost method for the generation of monopole ultrasonic pulses is described. In the experiments a conventional function generator and an ultrasonic transducer were used to demonstrate the effectiveness of the method. Monopole ultrasonic pulses can be obtained when the rise time of a step voltage is matched to the resonance period of the transducer.
Original language | English |
---|---|
Pages (from-to) | 1551-1552 |
Number of pages | 2 |
Journal | Electronics Letters |
Volume | 30 |
Issue number | 18 |
DOIs | |
Publication status | Published - 1994 Jan 1 |
Keywords
- Pulse generators
- Ultrasonic transducers
ASJC Scopus subject areas
- Electrical and Electronic Engineering