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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 ...

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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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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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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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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 ...

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

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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 ...

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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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DDS-VFO for Drake line or many "Vintage" TRX. Can be used also for Hombrew project, inside Box there is room for RX or TRX prototype.

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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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Credit to Richard Visokey AD7C for this design and firmware. Built by AC2LH. http://www.ad7c.com/projects/ad9850-dds-vfo/

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dds vfo versi 717 http://blog.ht717.com/

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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.

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First one is finished...

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TFT-DDS.VFO

calendar2016-12-28
More info on:https://ja2nkd.blogspot.ro/

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Modified QRP CW PIXIE Transceiver with cheap AD9850 module http://rl5d.blogspot.com/2017/02/qrp-pixie-ad9850-arduino.html.

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Qrp dds vfo for pixie direct conversion tx rx.

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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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