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Please use this identifier to cite or link to this item: http://ir.hust.edu.tw/dspace/handle/310993100/6070

Title: 8051小綠人
Authors: 黃泳勝;陳柄翰
Contributors: 電機工程系
Date: 2015-08-10
Issue Date: 2017-09-21T05:30:02Z
Abstract: 研究目的
科技進步,資訊發達,在車水馬龍的街道上,不管是汽機車還是路上的行人都會經過紅綠燈,當綠燈亮起時會看到號誌上有一個小綠人在走路,隨著時間倒數小綠人的腳步也會快速行走提醒民眾們腳步要快了。
這樣的動態行走小綠人是用甚麼原理做出來的呢?引發了我們研究這項題目的念頭。
最早期的小綠人是用燈泡點亮一個有人形圖案的燈罩,是靜態的燈號,缺乏生動,用LED矩陣方式來顯示行走小綠人,更能趨近人性化,且LED發光壽命長,也不須燈泡須經常更換。
Appears in Collections:[Department of Electrical Engineering & Graduate Institute] Monograph

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