Every company has its own "persona", which is too complex to understand. Every successful logo simplifies by making that complex actuality into a single and uncomplicated statement that can be easily controlled and modified as the time passes.

It is that simple! From the name of your company to your existing competitors, your logo design can be the only means to your company's success or failure. There can be a difference between company names and the products being offering, but these differen… Continue

Here is a series of videos on Signal Processing, including some topics in digital signal processing, convolution, z-transform, Fourier representation, sampling and other topics.


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If and when technical subjects like physics or engineering are to be taught online interactive simulations and experiments must be available to reinforce important concepts.

Here, is one resource that provides fun, interactive, research-based simulations of physical phenomena from the PhET(Physics Education Technology) project at the University of Colorado. This is an ongoing project with over sixty simulations designed to teach physics, ch… Continue

One of many videos on digital signal processing. Initial background is needed to discuss the basics of DSP. Here, we talk about the remarkable mathematical relationship and formula known as Euler's formula.

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This is an introduction to digital signal processing. Here, we begin with an introduction with geometric series and its application to finding the Fourier Transform for discrete-time signals.



More videos will be upcoming as to explain the Fourier Representation. Continue