已知Z变换[img=153x44]18035675a7d545d.png[/img],收敛域[img=52x25]18035675b097525.png[/img],则逆变换为()
A: [img=55x29]18035675b9a2de7.png[/img]
B: [img=108x29]18035675c2e28da.png[/img]
C: [img=83x29]18035675cb71e47.png[/img]
D: [img=106x29]18035675d43fcae.png[/img]
A: [img=55x29]18035675b9a2de7.png[/img]
B: [img=108x29]18035675c2e28da.png[/img]
C: [img=83x29]18035675cb71e47.png[/img]
D: [img=106x29]18035675d43fcae.png[/img]
举一反三
- 已知Z变换[img=153x44]18034562886d39a.png[/img],收敛域[img=52x25]180345629117bda.png[/img],则逆变换为() A: [img=55x29]180345629a1eb89.png[/img] B: [img=108x29]18034562a250a2c.png[/img] C: [img=83x29]18034562aa963a9.png[/img] D: [img=106x29]18034562b2b84cd.png[/img]
- 已知Z变换[img=153x44]18031726c09e8bb.png[/img],收敛域[img=52x25]18031726c852d05.png[/img],则逆变换为() A: [img=55x29]18031726d11f861.png[/img] B: [img=108x29]18031726dac885e.png[/img] C: [img=83x29]18031726e384e06.png[/img] D: [img=106x29]18031726ec480a6.png[/img]
- 已知Z变换[img=153x44]1803aff116bbd1e.png[/img],收敛域[img=52x25]1803aff11e979bd.png[/img],则逆变换为() A: [img=55x29]1803aff126f37c8.png[/img] B: [img=108x29]1803aff12e71e6b.png[/img] C: [img=83x29]1803aff136dec4e.png[/img] D: [img=106x29]1803aff13f7208d.png[/img]
- 已知Z变换[img=153x44]1803dcb3d1ca9ee.png[/img],收敛域[img=52x25]1803dcb3dad5c74.png[/img],则逆变换为() A: [img=55x29]1803dcb3e37cb6c.png[/img] B: [img=108x29]1803dcb3eb74c30.png[/img] C: [img=83x29]1803dcb3f38eedf.png[/img] D: [img=106x29]1803dcb3fc5912e.png[/img]
- 已知Z变换[img=153x44]1803dcb3cf73475.png[/img],收敛域[img=52x25]1803dcb3d8cab91.png[/img],则逆变换[img=38x29]1803dcb3e1fdbad.png[/img]为() A: [img=55x29]1803dcb3ea43421.png[/img] B: [img=78x29]1803dcb3f3929e9.png[/img] C: [img=91x29]1803dcb3fd1a294.png[/img] D: [img=106x29]1803dcb405c5469.png[/img]