[sdiy] foolish DC level shift question

[Colin Hinz]

Hey all,

I've got an oscillator which has an AC-coupled output, and I want
to level-shift it such that the minimum is always at 0 volts. I'm
trying to think of a simple way of doing this and I'm coming up
with nothin'. A couple of peculiarities of the signal:

a) Amplitude can be up to 100 Vp-p, so obviously, no op-amp
    solutions here, and

b) waveshape varies from sawtooth to something like an exponential
    curve.

Any ideas?

thanks in advance,

- Colin


---
This email has been checked for viruses by Avast antivirus software.
http://www.avast.com