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Dds Vfo

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

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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 ...

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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 ...

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Using a DDS VFO to drive a DX-60. Optoisolator allows keying transmitter and vfo with the key. See circuit and infomation at: ...

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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 ...

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My DDS VFO for qrp transceiver on AD9850 kit + PIC16F873 + BF998.

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Using an Arduino to drive an AD9850 Direct Digital Synthesiser Module as an HF variable frequency oscillator. Links referred to in the video are as follows: ...

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Cleaned up 'Ugly Built' HomeBrew Ameco AC-1 'Clone' CW one-tube transmitter being driven with an Arduino DDS VFO. System overview plus a short 20 meter ...

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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.

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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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N4YG DDS VFO installed in a Drake TR7 by AD3G, Has dual VFO's , split ,dial lock and RIT capability.

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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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Olá pessoal,segue o meu vídeo gravando o meu receptor de conversão direta com NE602AN e DDS VFO onde mostro a qualidade de recepção excepcional e ...

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This is an arduino based vfo direct conversion receiver for 40m, this little project has evolved a fair bit from when i first started it and It continues to evolve as i ...

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Arduino DDS VFO

calendar2015-06-13
Ham Radio Arduino DDS VFO Project.

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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 for my ...

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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 ...

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