電子學 Coplitts振盪器的問題 - 考試
By Quanna
at 2015-07-04T08:34
at 2015-07-04T08:34
Table of Contents
[問題] 應考資格、各種國考疑難雜症等,以有正確作法、答案者為主
(不包括書裡的疑問)。若問題如人生規劃、讀書計畫等,無一
定作法、答案者,請用閒聊選項。
http://imgur.com/bw6b5Lz
http://imgur.com/xglYC2A
我想請教關於"振盪頻率"方面的問題!
課本先將負號拿到分母去,結果才是對的,我是直接算可是算出來卻變成小於...?
請問我的算法哪邊出錯了!!,為何一定要先變號呢??
謝謝
--
(不包括書裡的疑問)。若問題如人生規劃、讀書計畫等,無一
定作法、答案者,請用閒聊選項。
http://imgur.com/bw6b5Lz
http://imgur.com/xglYC2A
我想請教關於"振盪頻率"方面的問題!
課本先將負號拿到分母去,結果才是對的,我是直接算可是算出來卻變成小於...?
請問我的算法哪邊出錯了!!,為何一定要先變號呢??
謝謝
--
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考試
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