[time-nuts] Setting Osc Frequencies

Dr Bruce Griffiths bruce.griffiths at xtra.co.nz
Wed Apr 11 03:55:41 EDT 2007

VK3YV wrote:
> Hi Bruce, I for one  would like to get the completed circuit seeing as I 
> started the whole thing off and was just getting ready to maybe do a copy of 
> the HP unit.
> Regards Don....VK3YV.

AD9901 version attached. It needs another opamp to be added to allow the 
scale and offset to be adjusted.
Some idea of the desired output voltage range and offset adjustment is 
Vss = -5V. Vcc = 5V.

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