amna

Hi @artvvb. I hope you are doing fine. I have a bin file that comprised of some noise data. I have to load this file into vivado so that I can do the desired processing on it. Can you guide me how to do this by using IPs in vivado as I have to build a block design. Thank you

Hi @artvvb . I followed your guidelines and did the following changes in the design. The response of FFT is improved but not accurate. At first i was getting peak after 2 cycles but now its after about 10 to 11 cycles. Maybe I'm missing out some basic things to do this task. Kindly guide me about it.

Hi @artvvb. I hope you are doing fine. I am looking forward for the response of the question. Thank you

Greetings! I am trying to take fft of 1MHz signal generated through DDS in Vivado but the response of fft is in reverse direction then the required one. I am attaching screenshot for reference. Can anyone help me to resolve it. Regards, Amna

Greetings! I have generated a sine wave of 1MHz through DDS IP in Vivado. I am trying to take its FFT through FFT IP in Vivado but the response of FFT is difficult to analyze. I am attac hing the screenshot for reference. Regards, Amna

Greetings @artvvb.. The IP settings of DDS compiler are done as below: Yes the results are in simulation. Regards, Amna

I'm trying to generate signal of 1MHz by using DDS IP block at clock frequency of 100MHz but at output the time period of one cycle of generated sine wave is 10us which means wave of 10MHz is generated. Further more when I took the FFT of signal then the obtained output is shown as below. Can you guide me what is wrong with DDS and FFT IP core output. I am attaching the screenshot of block diagram and output.