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Master Member
![]() ![]() ![]() ![]() 加入日期: Mar 2001 您的住址: 新竹市
文章: 2,302
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![]() 麻煩有用過光電式風扇轉速計的板友幫忙瞧瞧:
http://www.pcstore.com.tw/store1441012664/M43427378.htm ![]() 測試前需要在風扇上貼一小塊貼紙來當作指標,請問那種貼紙是哪種材質?哪兒有賣呢?
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*停權中*
加入日期: Oct 2018
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Master Member
![]() ![]() ![]() ![]() 加入日期: Mar 2001 您的住址: 新竹市
文章: 2,302
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引用:
![]() ![]() https://goods.ruten.com.tw/item/show?21407134416643 看來轉速計專用的反光貼紙可能是特殊反光材料,也許是專門用來反射紅外光。
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Amateur Member
![]() 加入日期: Nov 2005 您的住址: Kaohsiung
文章: 43
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用鋁箔紙就可以了............
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Regular Member
![]() ![]() 加入日期: May 2002
文章: 96
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用過一般的反光貼紙(能反光不吸光),一樣感應的到.
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Master Member
![]() ![]() ![]() ![]() 加入日期: Mar 2001 您的住址: 新竹市
文章: 2,302
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引用:
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Master Member
![]() ![]() ![]() ![]() 加入日期: Mar 2001 您的住址: 新竹市
文章: 2,302
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引用:
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