Signal processing for PSoC based PIR motion detection

作者:王乾;Michael Collier 刊名:Journal of Measurement Science and Instrumentation 上传者:乔俊

【摘要】A signal processing scheme for a programmable system-on-chip(PSoC)based human body infrared tracking system is described.The purpose of this project is to convert the analog signal from a passive infrared(PIR)sensor to a digital signal which will be used to calculate the correct position of a human body.This paper covers the analog design with PSoC,the analog to digital conversion and the software to eliminate noise.

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