Files and Links


Barnes & Noble, often the best price but not always, easier to find and often the price to beat

OpAmp Books, the oldest and best, with the best price for Gelb

Examples and Tutorials

Gelb Example 1-1 using vector notation, showing how much easier things are done using vector notation as opposed to scalar equations.

Z Transforms, a short tutorial

The Matrix Inversion Lemma, also a short tutorial in simple matrix algebraic manipulation.

Determinants, a fairly long write-up showing many things.  The vector triple-product is a determinant, for example.