Thread: DDS VFO with AD9850 / AD9851 and PIC16F877A
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Old October 2nd 07, 10:35 PM posted to rec.radio.amateur.homebrew
Dale Parfitt[_2_] Dale Parfitt[_2_] is offline
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First recorded activity by RadioBanter: Sep 2007
Posts: 31
Default DDS VFO with AD9850 / AD9851 and PIC16F877A

wrote in message
ps.com...
Hi
I Have successfully completed a DDS with the following facilities. It
uses Mcrocontroller PIC16F877A and AD 9850/9851 DDS chip. The main
facility in this DDS VFO is any settings including chip type and DDS
clock can be changed even after programming the Microcontroller CHIP.
Please click on the link below for more details.

http://hamradioindia.org/forums/viewtopic.php?=&p=2428

Do you have any specs on spectral purity?

Tnx,
Dale W4OP


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