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40 meter arduino dds vfo
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 ...
7mhz DDS VFO using AD9850 and Arduino Uno R3
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...
G6LBQ Bitx multiband & DDS VFO
Apologies for the less than stable video,mobile footage. The G6LBQ DDS VFO is rock solid and the PCB is very high quality. The tricky part was soldering the ...
VFO DDS con tastiera numerica
VFO DDS 16F628A
VFO multi banda con DDS AD9850 e PIC16F628A tratto da uno schema di LU5DJV, il vfo comprende anche un generatore di frequenza campione.
DDS-4 digital VFO for Drake lines
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.
N3ZI DDS VFO and TenTec 1056
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...
Home made DDS Except VFO for KENWOOD TS830S
Home made DDS Except VFO for KENWOOD TS830S.Very nice solution for frequency stability.Made by DS5TUK,Shin.
Syntezer Wersja Beta...
Prototyp już w pełni działający syntezera do transceivera na pasma krótkofalowe. Pierwsze testy i pomiary na oscyloskopie. Sercem rozwiązania jest atmega 8 s...
DDS VFO 0-54MHz mouse controlled
DDS AD9850 VFO 0-54MHz simples e barato confiram montagem no link http://py2ohh.w2c.com.br/trx/ddsmouse/dds9850mouse.htm Software de VU3CNS modificações de p...
Arduino VFO w/ AD9850 DDS and HD44780 LCD
This is an experimental homebrew VFO based on the Arduino Duemilanove 328, controlling an AD9850 DDS via a rotary encoder and buttons. The display is a HD447...
0-12 MHz DDS VFO W/IF OFFSET for QRP rigs
Testing my dds VFO with my shortwave direct conversion receiver
I used a 16f628 pic and a ad9850 module I bought it in ebay.
DDS VFO AD7C
Bloop. Just a silly add on to my project. Thank you so much for the circuit!
DDS VFO using AD9850 and Arduino Uno R3 - PART II
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...
HA6FQ - DDS VFO , Signal generator
DRAKE TR7 DDS VFO ( digital vfo)
N4YG DDS VFO installed in a Drake TR7 by AD3G, Has dual VFO's , split ,dial lock and RIT capability.
G6LBQ DDS VFO
Testing the completed G6LBQ DDS VFO.
My DDS VFO on AD9850 kit
My DDS VFO for qrp transceiver on AD9850 kit + PIC16F873 + BF998.
That's all folks.