For not too high resolution, you can use an output to a low cut-off RC filter, then implement a PWM type of signal to the output. The RC will basically "rectify" the PWM output, and depending on the pulse widths give you a corresponding analog signal.

Tom

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----- Original Message -----

From: Andrew Kelley

To: PICLIST@MITVMA.MIT.EDU

Sent: Friday, March 17, 2000 7:11 PM

Subject: D/A with an f84

Does anyone know how to make an analog voltage/signal with an f84?

If so, please let me know. (Duh =)

TIA,
Andrew
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