[sdiy] burst generators

[alfred.pear at gmail.com]

Hi -
I've been looking for more information about burst generators lately -
they seem to be under-documented on the internet and on this
list....Can anyone tell me a bit more about them? Uses you've found?
Schematics?
I've seen Ken Stone's - but was hoping there would be one without
logic chips, since I tend to like to work from the ground up..

-M