Lecture 1 - Signal, System, Analog and Digital Signals, Continuous and Discrete Time Signal
Автор: Fundamentals Learner
Загружено: 2020-07-13
Просмотров: 824
This video gives the viewers an idea on Signal, System, Analog and Digital Signals, Continuous and Discrete Time Signal
Solution for Quiz questions at the end of the video:
(Question 1) Cut off mark is digital because its amplitude can be 196.25,196.5,196.75,197,197.25... Amplitude is finite discrete values.
X axis is students which is discrete like student 1,student2,...
So it is digital discrete ( time) signal
(Question 2) temperature is analogue because it can take any values. Day is discrete becase day 1,day 2,....
So it is analog discrete (time) signal
(Question 3) velocity is analog because it can take any values and continuum of time, so continuous time.
So it is analog continuous time signal
(Question 4) number of students is discrete like 10 students, 17 students. There can't be 1.97 students. So it is digital.
Year is discrete because 2019,2020 like that.
So it is digital discrete time signal
Доступные форматы для скачивания:
Скачать видео mp4
-
Информация по загрузке:
