
By doctorj, on July 4th, 2009% The Matlab tutorial article continues with providing an example of a low pass filter (LPF) to graph its bode plot in Matlab. The low pass filter was implemented using a simple RCcircuit. To review, bode plots are basically logarithmic graphs of a linear timeinvariant system as a function of frequency. Bode plots are useful tools [...] . . . → Read More: Matlab Example – Bode Plots of a Low Pass Filter (Part 2)
By doctorj, on July 3rd, 2009% The Matlab tutorial provides a quick introduction describing a low pass filter (LPF). A LPF passes low frequency signals while attenuating the amplitude of signals with higher frequencies at a frequency called the cutoff frequency. The cutoff frequency determines when frequencies of the input signal passes through the filter unattenuated and what signal frequencies gets [...] . . . → Read More: Simulink / Matlab Tutorial and Example – Low Pass Filter (Part 1)
By doctorj, on March 19th, 2009% The following video shows how to use Matlab to perform a partial fraction decompostion or expansion. The technique is used here to find the inverse Laplace transform. In addition, the inverse Laplace Transform function called ilaplace() is used to find the inverse laplace transform. Matlab can be used to help verify your results when performing [...] . . . → Read More: Matlab Tutorial – Partial Fraction Expansion or Decomposition and Inverse Laplace Transform
By doctorj, on February 27th, 2009% 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. Some of the links in the post above are “affiliate links.” This means if you click on the link and purchase the item, we [...] . . . → Read More: Matlab Tutorial: Multiplying Matrices and Vectors

