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Summary

Samenvatting Industrieel ingenieur - 2e bach - Signalen en systemen I - oefeningen wc (enkel sisy-deel)

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31
Uploaded on
28-07-2020
Written in
2019/2020

Alle oefeningen die in het WC van signalen en systemen I werden gemaakt, wiskunde-deel niet inbegrepen! Merk op: geschreven op de Ipad, je kan Ctrl-F gebruiken om te zoeken. Op het einde van het document staat een link naar een OneNote-bestand met de eerste 2 werkcolleges. Gelieve mij een berichtje te sturen voor mocht de link niet werken. Opgelet: link enkel geldig voor UGENT!

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Document information

Summarized whole book?
No
Which chapters are summarized?
Discrete signalen
Uploaded on
July 28, 2020
File latest updated on
July 28, 2020
Number of pages
31
Written in
2019/2020
Type
Summary

Subjects

Content preview

we
sisy 04111
Oef 1.48

even en oneven componenten van

a. × ( t) = Ntt)

b. zie
vorige les



( t)
t { xlt) ft) }
xe = + x




xtt) }
xo (t) =

f- { xlt) -




xe (t) =

t { NIH
-
+ Ntt)
- } = 1
a
1 t 70 1 te 0


0 tho o t 70




xo H =

t { Ntt)
-




1 t 30
-
htt)}
-




1 t c. 0
= I
a
Sigh (H = 112

-112
t

t
to


o o

O t L O O t 70

,Oef 1.51
Bepaal of een
signaal al dan niet periodiek is ,
zo
ja
bepaal de periode :




a .
Htt = ios
( at +
In )

periode los : 21T

Hier :
To = t t → t t t

ITN )
× (t + IT ) = COS
( 2 (t + IT ) +



= los ( 2ft 21T t TH)
I was ( 2T + IN)


'
b. × ( t) = was t

= Ita
2



Hier : To = t cos ( 2T -12T )
(t IT ) t (1 COS 21 t
1)
× t = t t #




=

t ( 1 + coszt
)

C. × (t) = ios ( 2Mt ) .
)



%
1 t > 0


t so

stel #
× (t +1) = vos
( 21T (t -11
) .
ut
1 t 7 -
1


0 te -1

niet periodiek
IJT
d. x ( t) = e

= ios htt ) +
j sine
.




= COS (It) 0 htt E 27




=) To = 2




0pm : vos ( wat ) = ios zat
To

, Oef 1.55 Bekeken


ft ( t) i.
a. Cos -

dt

1 T 70


0 T ( 0




=

fotos ( t) dt

t
=
[sine ) .




= niet


b.
[ valt ) - .




Dirac
dt




eig ( pH )

lab
{
alt) htt dt 010) als ons oa b ( oe Ja b. [ )
,



0 als de b ' 0 Of 07 as b of 0 ¢ Ja ,
b[

onbep .
als a = 0 of b = 0




ath.net . waardenart




{
4
=
ios 0 als Ost ( of t so )

t
0 als

ontep . als




c.
f.[ costtl .
uOlttdt
1 t > 1


° tas

"

=


{ cost .
Olt) dt

eig
= 0 Of [1 ,
tot




{
"

d. t.mn (t ) d ( it E) -
dt



eig 21T

=

/ .
t.si
( t) Olt Ndt -
Ott) =
SCH
* EI
t.sn
E) [ = #

= IT . Sin Hz
= IT
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Industrieel ingenieur - UGENT

Hallo! Ik studeer industrieel ingenieur informatica aan de Universiteit Gent. Ik help graag anderen door mijn samenvattingen te delen. Hierbij vind ik het heel belangrijk dat mijn samenvattingen in orde zijn. Als er dus opmerkingen of vragen zijn, beantwoord ik deze graag! Indien je graag wilt dat ik nog andere zaken deel (oefeningen, formularia,...) mag je altijd een berichtje sturen. Aarzel dus niet om mij te contacteren. Ik wens je alvast goede resultaten. MVG Stéphanie

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