Re: variable HF oscillator
- From: "Michael A. Terrell" <mike.terrell@xxxxxxxxxxxxx>
- Date: Fri, 01 Jun 2007 18:32:47 GMT
Nelly wrote:
I need to vary the frequency of operation of a transceiver IC from
7MHz to 9MHz. The oscillator needs to feed into the crystal
oscillator input and crystal oscillator output pins of the IC (the
current design does not have a variable oscillator and is just using a
crystal). Ideally I would like to control the frequency of the
oscillator using the PWM of a micro controller (unfortunately the
current micro does not have a DAC). Any ideas on the best way to do
this?
rec.radio.amateur.homebrew would be a better place to ask for this
help.
--
Service to my country? Been there, Done that, and I've got my DD214 to
prove it.
Member of DAV #85.
Michael A. Terrell
Central Florida
.
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