i have good & simple circiute for ultrasonic 1

i need some citcuits with ultrasonic application

 

[xray]

Hey visitor:

Your a bit vague with your request. However For a senior project I completed in spring of 2000 I used a simple circuit to provide 5000 V/V effective gain to transform an ultrasonic signal to digital input TTL. Email me if you would like me to dig up those schematics and send them to via an attachment.

xray;

 

[xray]

Visitor:

Sorry my email is drollinger@eudoramail.com.

xray

 

[jbartos]

Suggestions: Visit

http://www.ndt.net/article/ginzel/ginzel.htm

http://www.ndt.net/article/v04n12/qmi/qmi.htm

http://ndeaa.jpl.nasa.gov/nasa-nde/usdc/usdc.htm

http://www.massa.com/

etc. for more info