Oversampling ADC | Anti Aliasing Filter | A/D Converter 

Oversampling ADC incorporates low cost anti aliasing analog filter and subsequent downsampling with digital filter to improve system performance.
Digital processing of analog signals consists of continuous to discrete converter, DSP stage and discrete to continuous converter. Realizable systems also include mandatory stage of low pass anti aliasing filter (AAF) to make the signals bandlimited. In this video, a practical concept of oversampling analog to digital converter (ADC) is explained in detail with solved example.
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