[sdiy] Thermal contact of exponential convertor components

[harrybissell]

Ian Fritz wrote:

> That's *very* good tracking (better than 0.1% per octave).  To maintain
> that kind of accuracy over temperature requires *very* good temperature
> compensation.  (Such as my dial-a-tempco).

And do you have a "dial-an-industrial-temperature-chamber" to calibrate them
in ???    :^P

H^) harry  "if I don't notice the problem it don't exist"