Oops, I realized that a couple of minutes after posting. You would
have to use a negative resistor :)
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On Sun, May 20, 2012 at 5:48 PM, <larrys@...> wrote:
I don't think you can get there that way. ?The coding ring resistors
add orders of magnitude of attenuation. ?He wants to move it the
other direction.
-ls-
David DiGiacomo <daviddigiacomo@...> wrote:
On Sat, May 19, 2012 at 3:29 PM, branadic
<branadic@...> wrote:
I've build a 60dB, 10Hz - 100kHz low noise preamp. It now would be
nice to change vertical scale indicator for example from 2mV/div to
2?V/div. Is there a possibility known how to do this?
I think the readout scale factors only go up to 100X, but you can
connect a pot or decade box from the probe coding ring to ground, and
see for yourself.
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