usx
Member level 2
As the title says, I have FMCW system and it outputs single-ended IF signal, frequency ranges from 1 kHz to 50 kHz (and a sync). Now, I want to capture it on PC, import it to Matlab and do an FFT or have an MCU do FFT. Now, my web searching skills clearly fail me because all I get are expensive "data loggers" and DAQs as such but I need something simple and efficient. I know I could build ADC+MCU that will do FFT but designing that will take much longer.
So, I guess, my question is: what inexpensive hardware can I use to capture 1 kHz-50 kHz signals?
So, I guess, my question is: what inexpensive hardware can I use to capture 1 kHz-50 kHz signals?