The AD9959 software was constructed using visual basic. So, there's no labView drivers available from ADI. Not sure if this will help but the source code for the AD9959 software GUI is on the ADI website: http://www.analog.com/en/digital-to-analog…
AD9959 have no zerocrossing function, then if using AD9959 to implement PSK, whether the phase can be changed at phase 0?
Hi,
I am using AD9959 DDS.I am trying to communicate it with SPI.
I am trying to configure it as below:
SET_RST; // Make reset pin high
CLR_RST; // Make reset pin low
SET_CS; // Make CS pin high
SET_IOUPD; // Make IO_UPDATE pin high
CLR_IOUPD;
Besides the AD9959 data sheet, ADI offers an AD9959 evaluation board and software. Note, you don't need to order the evaluation board to run the software. You can download the software from the following site and get the software source code too. See…
Hello,
I am now using AD9959 evaluation board as a frequency source. It seems to me that when I set a channel to a certain type of modulation (Frequency/Amplitude/Phase), the amplitude scale factor on all the other channels will be bypassed. Here is…
1、 问题已解决！！
Hello guys~
I've got a question about AD9959.
I want to make the following waveform. (S0:Low freqeuncy, E0: High frequency)
S0->E0 (very shortly)->S0 -> Off operation (Amplitude Control Register 0x06[12]=1'b1 : Amplitude multiplier…
您好！AD9958与AD9959使用方法类似，请您参考AD9959的示例代码：http://www.analog.com/zh/content/cast_index_code_example/fca.html
Hi Mark-M,
There's a similar discussion regarding AD9959 DAC output termination without using a transformer.
Here's the link: AD9959 Transformer DAC Output
Hope you'll find it useful.
Best Regards,
Sitti
Using AD9959 output four channels of different frequency, different pulse width of the linear frequency modulation signal,How to configure the register?Or does AD9959 have this feature?