Applied-Information Technology in Sigma-Delta ADC Based on P87LPC764

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Abstract:

The paper introduces the theory of Σ-ΔADC and a method of implementation of Σ-ΔADC with MCU, P87LPC764. It also presents the circuit and program flow chart. P87LPC764 has these characters: low power consumption, the internal comparator in the MCU, simple structure with some components and better resolution.

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227-230

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October 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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