Useful tips for everyday
Why do people speed up videos? “Accelerated speeds make it easier to perceive the structure of a story…” But in the end, maybe his strongest…
Why we need to follow the 7 principles of communication? The better we communicate, the more credibility we’ll have with our clients, our boss, and…
Why discrete Fourier transform is periodic? The term discrete-time refers to the fact that the transform operates on discrete data, often samples whose interval has…
Is phase shift same as delay? Time delay shifts all frequencies by the same amount of time, whereas phase shift delays some frequencies longer than…
What is the product of and its conjugate? The product of a complex number with its conjugate is equal to the square of the number’s…
What is multiplicative noise model? Instead, multiplicative noise models, that is, in which the noise field is multiplied by (not added to) the original image,…
Are frequencies always positive? We have to precise our technical terms. I understand under frequency without any adjective or additives that it is the number…
How do you find the components of a vector? Components of a Vector vx=vcosθ vy=vsinθ vx=vcosθ vy=vsinθ How do you find the component of a…
Why does the vocal pitch of male and female varies? The human larynx is made of cartilage and muscle that are rich in androgen receptors…
What is the formula for convolution theorem? We can now use the convolution theorem to find f ( t ) = ( g ∗ h…