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研製電容加速儀之量測電路

Design the Capacitive Accelerometer Measurement Circuit

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摘要


前人在使用加速度儀作量測時,大多使用傳統且體積較為龐大的陀螺儀作為其量測工具。但隨著科技的提升與製程的改進,微小化元件的形成已成為一種趨勢。本篇論文因此以為出發點,利用建立電容式的微加速度儀量測原型板,將擷取到的資料存放至單晶片中,再利用運算與判斷程式,求得精確的變化量,達到精確量測的結果。

並列摘要


Before using accelerometer for measurement, mostly use the tradition and the gyroscope comparatively huge in volume examine tools as its quantity. But following promote technology and improve process, trend. That is becoming tiny components. This document focus on this point, build the module board of capacitor's Micro-machined accelerometer, store getting data into the Micro-processor, use program of the operational analysis and determine to get exact variation, to lead exact result of measurement.

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