Podcast
Questions and Answers
ما هو الشكل الكامل لنظام LTI؟
ما هو الشكل الكامل لنظام LTI؟
- نظام الخطي المتغير مع الزمن
- نظام الانعكاس الزمني الخطي
- نظام الانعكاس في الوقت المتأخر (correct)
- نظام الخطية المتغيرة مع الزمن
كيف يُمثل التكامل التبادلي للإشارات؟
كيف يُمثل التكامل التبادلي للإشارات؟
- x(t)*h(t) (correct)
- x(t)**h(t)
- x(t)+h(t)
- x(t)-h(t)
ما هو مصفوفة Z لـ δ(n+3)؟
ما هو مصفوفة Z لـ δ(n+3)؟
- 1
- z^2
- z^3
- z (correct)
ما هو مفهوم التردد نيكويست؟
ما هو مفهوم التردد نيكويست؟
متى تكون DTFT و ZT متساويتين؟
متى تكون DTFT و ZT متساويتين؟
ما هو اسم H(s)؟
ما هو اسم H(s)؟
ما هي الإشارات المتكررة؟
ما هي الإشارات المتكررة؟
'H(s)' معروف باسم...
'H(s)' معروف باسم...
أي من الخيارات التالية هو عملية 'الهجاء'؟
أي من الخيارات التالية هو عملية 'الهجاء'؟
Is the system described by y[n] = x[n-1] – x[n-56] causal?
Is the system described by y[n] = x[n-1] – x[n-56] causal?
For the system y(t) = x(t-5) – x(3-t), which of the following holds true?
For the system y(t) = x(t-5) – x(3-t), which of the following holds true?
What are the values of z for which the value of X(z) = ∞?
What are the values of z for which the value of X(z) = ∞?
The z-transform of a signal x(n) with X(z) = ∑∞n=0x(n)z^-n is known as what type of transform?
The z-transform of a signal x(n) with X(z) = ∑∞n=0x(n)z^-n is known as what type of transform?
For what kind of signals is the one-sided z-transform unique?
For what kind of signals is the one-sided z-transform unique?
What is the inverse z-transform of X(z) = 1 if the Region of Convergence (ROC) is |z| > 1?
What is the inverse z-transform of X(z) = 1 if the Region of Convergence (ROC) is |z| > 1?
What are the values of z for which the value of X(z) = 0?
What are the values of z for which the value of X(z) = 0?
Which type of Laplace transform property states that if f(t) has Laplace transform F(s), then e^(at)f(t) has Laplace transform?
Which type of Laplace transform property states that if f(t) has Laplace transform F(s), then e^(at)f(t) has Laplace transform?
For a function x(t), if its Laplace transform F(s) exists for Re(s) > a, then it implies what about x(t)?
For a function x(t), if its Laplace transform F(s) exists for Re(s) > a, then it implies what about x(t)?
The Fourier series solution methods are used to solve which type of differential equations?
The Fourier series solution methods are used to solve which type of differential equations?
