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Dds Vfo

http://eg.blacktoast.net/ An Arduino based VFO using a cheap DDS module from ebay. The current code: http://eg.blacktoast.net/DDS60.txt Schematic: http://eg....

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I built a simple VFO for a direct conversion receiver I am putting together. The VFO uses an AD9850 DDS chip to synthesis a nice 1Vp-p sinusoidal wave. I use...

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40 meter dds vfo using an arduino and ad9850 I gotta give credit where credit is due, I got the code from AD7C (thank you for all the work!) and modified it ...

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Este es el primer video de una serie de pruebas de este VFO digital, se creo con el objetivo de experimente con la tarjeta Arduino, y de devolver la vida a u...

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Demo by AA4BQ. The N4YG DDS VFO replacement for Omni's PTO. Dual VFOs A / B. Split mode, RIT and all self-contained. Works for lots of older rigs like HEATHK...

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HomeBrew DDS VFO built using AD9850 DDS module, Arduino processor, & Backlit LCD display all for about $25 bucks. Uses open source Arduino code & junkbox enc...

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G6LBQ DDS VFO

calendar2013-06-11
Testing the completed G6LBQ DDS VFO.

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N4LQ constructed the N3ZI DDS-2 VFO to be used as a GP oscillator. I can use this as a signal generator or with any transmitter as a stable VFO or with a rec...

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On-bench and in-shack demonstration of my Homebrew Arduino Mega2560 controlled (cheap) AD9850 DDS VFO. This is an upgrade from the Arduino 328 version, the b...

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Using a 7" screen. Added 8 mem buttons, (8 mem per band), added power / swr meter. Incorporated mini itx in the same enclosure.

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Building an Arduino Mega 2560 version of the AD9850 Module DDS VFO. Based on 'theladderline.com' open source project. This is an upgrade of the Arduino 328 D...

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I used a 16f628 pic and a ad9850 module I bought it in ebay.

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This is an update to my last video. A couple of people have asked me for some additional information and requested some changes so I am posting my results. I...

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Проверяем новый ддс синтезатор к Альбатросу,вроде работает !

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DDS VFO AD7C

calendar2013-11-05
Bloop. Just a silly add on to my project. Thank you so much for the circuit!

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EFE 40M SSB QRP HF Transceiver Kit with DDS VFO Mic Jack & Microphone Included. Beautiful White on Blue LED!!

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