fft

Hi, Maybe this is a silly question but I didn't find the answer on the forum... I simulate an oscilator with LTSpice. The FFT simulation gives me a curve, but I would like to know if I can get a clear table with the resonance frequency, the noise... without guessing with cursor position on the...

Hi there (long time reader, first time poster), I'm using an oscilloscope to measure a weak 100 kHz RF burst (at the (1-10)mV scale) with an oscilloscope (externally triggered on the event of the burst). I then take the trace and FFT on MATLAB to get SNR. My issue is with the noise floor...

Hello! I have multiple LIS2DS12 accelerometers; according datasheet, it is possible to get data rate high as 3200 and even 6400 Hz. In both cases there are built-in filter with 1420 or 2840 Hz cutt-off frequency. As this accelerometer have internal multiplexer, I can expect a sampling frequency...