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Title: 無線充電器
Authors: 林柏緯;江奇霖
Contributors: 電機工程系
Keywords: 電子設備
Date: 2014-12
Issue Date: 2015-08-06T07:13:53Z
Abstract: 隨著可攜式媒體播放器、智慧手機和平板電腦等電池供電的消費性電子設備的不斷普及,導致家中到處充斥著大量不同的充電器和成捆的纜線,然而攜帶式電子產品須利用其特定之充電器對其內建之蓄電池進行充電,由於每個電子產品皆使用其特定規格之插頭,不同之充電器無法通用而造成了成本提高及環境之汙染。本目標在於設計一個無線電力傳輸系統,其架構上為共振式 磁能傳輸,電路中我們使用了IRF640,這是一顆高效率的功率場效電晶體,藉由這顆電晶體去推動整個電路放大,產生磁感應電勢,最後兩線圈去感應,將發射端(TX)線圈40T與接受端(RX)線圈20T以不接觸方式去感應,然後接受端(RX)所接的LED燈條將會閃爍,也證明了是有電流通過且供給LED燈條動作發亮
Appears in Collections:[Department of Electrical Engineering & Graduate Institute] Monograph

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