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Here is a review of the discrete convolution sum including several examples using Matlab. The convolution concept is very important in the area of digital signal processing with applications to communications and control systems. You can also view the discrete convolution sum as a multiplication of two polynomials (e.g. z-transform)
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Here is a tutorial on multiplying vectors and matrices using Matlab. Three examples are shown: (1) mutiplying two vectors, (2) multiplying a vector and a matrix, and (3) multiplying two matrices.
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Here is part 1 on element constraints. We’ll start off with the simplest one, namely Ohm’s Law. Ohm’s Law says that the voltage is directly proportional to the current. That means if I double my current, I double my voltage and vice versa. How much current is defined by the resistance [...]
Here is an animation in how to measure voltage in a circuit. The animation is from the University of Colorado, Boulder using the Phet simulation program.
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The video will show how to measure voltage using the Phet simulation program from the University of Colorado, Boulder.
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