Array ( [0] => Array ( [title] => L10A [link] => https://www.youtube.com/embed/lJovyx2E02k ) [1] => Array ( [title] => L10B [link] => https://www.youtube.com/embed/qeM3t2oOAj8 ) [2] => Array ( [title] => L10C [link] => https://www.youtube.com/embed/aKTjkLkyANY ) [3] => Array ( [title] => L10D [link] => https://www.youtube.com/embed/MjwfK-Q5SVc ) [4] => Array ( [title] => L10E [link] => https://www.youtube.com/embed/qpgbN9upgeE ) [5] => Array ( [title] => L10F [link] => https://www.youtube.com/embed/u6am8e_kf3k ) ) 國立清華大學開放式課程OpenCourseWare(NTHU, OCW) - 第10講Frequency Response (chap11)