The source for all of our technical documents explaining technologies in NST products and how to use them. From the basics to the advanced, it's all here...
DEQ Part 1 of 2
A look into the basics of what DEQ is and how it's most commonly used.
DEQ Part 2 of 2
A more in-depth look at some of the more esoteric uses of DEQ.
FIR Part 1 of 2
The basics of FIR filtering, what it is, and how it relates to IIR filtering
FIR Part 2 of 2
A more technical explanation of FIR filtering and a discussion of its advantages and limitations