DSP Front End Design Considerations
The accurate acquisition of analog signals is crucial to the correct operation of any digital signal processing system. Without acquiring the input signal correctly then all of the following signal processing will be invalidated. This is why it is so necessary to get the front end design correct. This paper examines a typical front end DSP signal acquisition system and provides guidelines and design criteria for the design of the various elements to go to make up the front end input stage.
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