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Dds Vfo

JA2NKD's Arduino controlled DDS VFO with 240X320 Color TFT display demonstration. Beautiful display and perfect function for any Receiver / Transmitter project. Outstanding VFO ! DE JH8SST/7.

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This homebrew DDS VFO/BFO uses an Arduino Nano and an si5351 (Adafruit). The script was sourced from Tom AK2B's blog (acknowledging Przemek SQ9NJE) and uses Jason NT7S si5351 library. I have...

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http://stuxnode.com/ An Arduino based VFO using a cheap DDS module from ebay. The current code: http://stuxnode.com/DDS60.txt Schematic: http://stuxnode.com/DDS60.jpg Note that CW key input,...

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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 enclosure & small parts. Also useful...

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support this channel donations can be made at. https://www.patreon.com/MikesRadioRepair.

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This was the first test of using an external arduino DDS VFO using the AD9850 dds board. Very impressed so far. This vfo covers 1 hz to 40 Mhz. the vfo input for the bitx40 is 4.5 to 5 Mhz...

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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: Arduino website http://www.arduino.c...

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Reviewing the OzQRP CDV DDS VFO. Has many uses in homebrew radio projects. Details at http://www.ozqrp.com/

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TEST DDS Ad9850 OSC VFO CB RADIO 11 METER BAND 27MHZ TRANSCEIVER.

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AD7C AD9850 DDS VFO test, 80m forum: https://goo.gl/7c9LN1.

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First one is finished...

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Esse vídeo e um dos primeiros testes do VFO DDS acoplado num PX Lafayette LMS 40 . Ainda tem muitos detalhes para fazer, mais estou gostando do resultado .

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I had been wanting to do this for a few years since the N3ZI kit worked so well externally.

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support this channel donations can be made at. https://www.patreon.com/MikesRadioRepair.

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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 used an Arduino Uno to set the AD9850...

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

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DDS(AD9850/51)-VFO Controller by Arduino nano.

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Description DDS VFO and analog VFO are built in FT-101ZD.

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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 DDS VFO project. This is an informationa...

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