Is it possible to 'convert' the sound of a drum to a keyboard
instrument, e.g. using signal processing techniques. Measure the pitch
of a snare drum, and attempt to recreate it in MATLAB? I don't think
it's possible, since a (snare) drum doesn't have a fundamental
I am a third year electrical engineering undergraduate, who would also like to engage in higher study of mathematics. I am in awe of mathematics, having done linear algebra and calculus as part of engineering, plus whatever is necessary for elec engineering (Laplace, DE's, Fourier, complex...
Question (to be solved graphically)
A coffee company sells coffee under a "Best blend" label and an "Economy blend" label. Both are blended from three basic grades of coffee:
Best blend = 40% A + 40% B + 20 % C
Economy = 20% A + 40% B + 40% C
Can someone please post a problem/situation outlining the motivation / usefulness of the electric displacement field? (Particularly with a capacitor) I'm having trouble understanding the concept and information is sparse on the internet.
"the density of states (DOS) of a system describes the number of states at each energy level that are available to be occupied. "
But I thought there can't be more than 1 electron in a state? How does DoS have any meaning when dealing with eleectrons?
Hey guys, I'm having trouble doing ct convolution
i'm trying to convolve two signals together ie, the input x(t) and the impulse response h(t). basically, knowing the impulse response of an LTI system, you can find out the response y(t) to any arbitrary input x(t) using the convolution...
yeah, I'm having trouble figuring out how I can get that very small airy disc size to correspond to resolution on the Earth's surface, 100km's away. I tried using this
where di is distance to the image from the lens, and do is distance to the object. But, then I get a very small number and if i...