Elemental_John Posted May 18, 2007 Report Share Posted May 18, 2007 Hey guys, I want your help ,if you can, about A\D converters.Does anyone know the difference between sampling with oversampling in A\D converters? Thanx a lot!!! Quote Link to comment Share on other sites More sharing options...
AN920 Posted May 18, 2007 Report Share Posted May 18, 2007 Theory tells us that to reproduce a signal waveform we have to sample at least 2X the bandwidth of the signal we want to capture. In practice we need more for accurate reproduction. For instance in digital oscilloscopes the sample ratio may be from 2.5 to 4+You pay a price for faster sampling in scopes as you need more and faster memory, as you will be filling up more memory much faster per display capture.Also read http://en.wikipedia.org/wiki/Oversampling Quote Link to comment Share on other sites More sharing options...
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