石英運用於手錶與電子產品的功能為何? - 手錶
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By Damian
at 2005-09-05T00:00
at 2005-09-05T00:00
Table of Contents
石英運用於手錶與電子產品的功能為何?
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手錶
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By Erin
at 2005-09-07T16:44
at 2005-09-07T16:44
一般都是用32768
因為可以很平均的算出1/2/4/8/16/32/64/128/256/512/1024等等2為倍數的頻率
這是用來計算時間用的
如果不用石英
時間容易不準
如果手錶不準,你會想用嗎?
︿__︿
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機械錶自已調跟拿去給別人調有什麼差別嗎?
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By Yuri
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還是他會在打開手錶內部做調整呢?
有沒有調整,有什麼差別嗎?
皮製錶帶該注意的事項
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我要名模”陳思璇”的個人資料!
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