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Originally Posted by Groth
Hmm, yeah that'll work. Different way than I've seen before, I hadn't though of offsetting/compressing the triangle wave. Cool.
For what it's worth, some combinations of settings for VR1 and VR2 will stop the oscillator.
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Well, as you've spotted, it lets me use the raw temperature level untouched. No gain stage. Reducing the amplitude of the TW increases the effective gain and the bias is the set point.
Not a very conventional approach I guess but in my Excel model it works.
I think I'll have some fun with settings before I get something stable.
