[試題] 103-2 信號與系統 統一期中考

作者: srchen95   2015-04-20 13:40:47
課程名稱︰信號與系統
課程性質︰大二必修
課程教師︰李琳山、李枝宏、陳宏銘、連豊力
開課學院:電資學院
開課系所︰電機系
考試日期(年月日)︰2015.04.20
考試時限(分鐘):120分鐘
試題 :
2015 Signals & Systems Midterm
2015.04.20 09:10-11:10
two-sided A4 is allowed, calculators are not
(the followings are retrieved from my memory,
and therefore may be some minor mistakes.)
1.(15%)
discrete-time, T=10
x(t) = 1 for |t|<=2
0 for 2<|t|<=5
x(t)=x(t+T)
x(t)
|
x x x1 x x
| | | | |

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