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Ultra-low Power Motion Detection using the MSP430F2013

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Application Report
162 KB (6 pages)
December 2005
 

Zack Albus
Texas Instruments

Motion detection using pyroelectric passive infrared, or PIR, sensor elements is a common method used for such applications. An implementation of such a system using the 16-bit Sigma-Delta ADC integrated into the MSP430F2013 in order to detect motion is presented in this application report.

 
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