I have been reading about what delta sigma ADC (DSADC) is and if they can help me in my project and I think they will. The oversampling reduces the requirements on the analog anti-aliasing filter and ...
I am starting getting familiar with electronics, consider me as a newbie.. I am facing a sampling trouble with my DAQ system. I have a non periodical pulsed signal with a separation between the pulse ...
let say I have a discrete sine signal. I build the I and Q channel according to sampling with a frequency 4*time the signal frequency. that means multiplying the signal with [1 1 -1 -1.....]. in ...