[問題] 雙二次電路

看板Electronics作者 (Dog)時間16年前 (2009/12/09 00:01), 編輯推噓3(303)
留言6則, 4人參與, 最新討論串1/1
KHN 雙二次 Tow-Thomas 雙二次 SAB 請問一下這些電路的『雙二次』(Biquad)是甚麼意思呢? 小弟先謝謝各位的解答了 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 61.64.224.165

12/09 01:29, , 1F
2nd order filter通用架構
12/09 01:29, 1F

12/09 06:21, , 2F
transfer function 分子分母皆為 2nd order !?
12/09 06:21, 2F


12/09 10:16, , 4F
biquad filter has a transfer function that
12/09 10:16, 4F

12/09 10:16, , 5F
is the ratio of two quadratic functions
12/09 10:16, 5F

12/09 23:52, , 6F
哦哦哦 謝謝各位的解答
12/09 23:52, 6F
文章代碼(AID): #1B7dX6EJ (Electronics)