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Please use this identifier to cite or link to this item: http://ir.hust.edu.tw/dspace/handle/310993100/2795

Title: 以單晶片設計節能省電系統
Authors: 侯守益;黃正賢
Contributors: 電機工程系
Keywords: 節能省電系統
Date: 2012-03-15
Issue Date: 2012-07-23T02:12:47Z
Abstract: 「以單晶片設計節能省電系統」是以「光敏電阻」作為感光裝置,結合「8051」、「A/D轉換」、「SCR」來實現因環境的光源強渡自動調整燈泡亮度,以達到此專題之目的。

本實驗室利用了「光敏電阻」來感光,藉由「光敏電阻」光強電阻小、光弱電阻大的特性,藉以來控制分壓大小,並將此分壓透過「A/D轉換」, 將其轉換成數位訊號傳達至「8051」,經由「8051」程式做判斷再送出觸發訊號至「SCR」來控制燈泡亮度,以達到自動調節亮度的結果。
Appears in Collections:[Department of Electrical Engineering & Graduate Institute] Monograph

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