Microchip Technology Inc

AN2551

Title:
Noise Countermeasures for ADC Applications
Name:
AN2551
Date:
09/28/2017
Description:
This application note explains how and when to use the powerful noise suppression features available on the Microchip tinyAVR® 1-series ADCs. It covers using the ADC hardware sample accumulator to filter out zero mean random noise and surpassing harmonic noise through tuned sampling delays or automatic sampling delay variation and how to illustrate the results in the Atmel Studio Data Visualizer.
Keywords:
ADC, Noise, Noise countermeasure, Sampling Delay, Sample Accumulator
 
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  AN2551
  09/28/2017
  1494KB
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