零點的問題 - 考試

By Franklin
at 2017-10-23T19:32
at 2017-10-23T19:32
Table of Contents
請問各位大大,小弟下面那張圖找出來的零點是負的,但是書本上的零點頻率卻是正的。
請問是小弟算錯了嗎?再請教零點頻率的正負除了相角之外還會有什麼影響嗎?謝謝各位
大大!
https://i.imgur.com/rCTHhnI.jpg
https://i.imgur.com/RmlePop.jpg
--
請問是小弟算錯了嗎?再請教零點頻率的正負除了相角之外還會有什麼影響嗎?謝謝各位
大大!
https://i.imgur.com/rCTHhnI.jpg
https://i.imgur.com/RmlePop.jpg
--
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