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Hello,
I am using Anadigm FPAA for designing a voltage to frequency converter. There is no CAM readily available for VFC in Anadigm designer and the resources are limited. I need to design a VFC of high resolution and linearity. Is there any one who is already familiar in this topic?
Thank you.
Hi,
One simple solution you can try..... Just connect a 1uF capacitor in series to speaker mic connection. This will isolate the DC level and impedence of speaker and mic.
The output voltage of the frequency generator is kept 5V, square wave mode. The crosstalk happens only with function generator output and not with crystal oscillator output which is of the same voltage level.
I tried with 20K pulldown resistors, but there is no change.
Regards
Praveen
Hi,
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Hi,
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