November 2009 Blog Posts (4)

Playlist of videos on Signal Processing

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

Added by John Santiago on November 28, 2009 at 4:00pm — No Comments

Interactive Simulations and Animations for Teaching Physics, Chemistry, and Physical Science

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… Continue

Added by John Santiago on November 17, 2009 at 10:30am — No Comments

Digital Signal Processing (DSP) Tutorial: Euler's Formula - Part 1

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… Continue

Added by John Santiago on November 15, 2009 at 2:40pm — No Comments

Digital Signal Processing (DSP) Tutorial: Introduction to Geometric Series and the Discrete-Time Fourier Transform

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.