Blogroll

ATTENTION HOBBYISTS:

IF YOU WANT TO LEARN ELECTRONICS YOU CAN COMMENT UNDER THE ARTICLES WITH YOUR QUERIES, YOU'LL GET 100% SATISFACTORY REPLIES WITHIN A DAY'S TIME, GUARANTEED.

Search This Blog

Loading...

Friday, April 6, 2012

Tone Burst Generator Circuit

The simple tone burst generator circuit shown in the figure generates the wave form shown alongside.
The output is basically oscillations at a certain frequency outputed in small pulses. This type of waveform has varied uses ranging from a beat for an organ or synthesizer to audio or radio frequency testing. The variable parameters of the waveform are shown in Fig. 3;» VR1 alters the time between pulses. C1 alters the length of the pulse. VR2 alters the amplitude of the wave- form. Cx alters the frequency of the wave· form within a pulse. This ranges from .0005 giving RF, to 5 giving AF. (microfarads) 


No comments:

Post a Comment

Post a Comment

Popular Posts