Digital Electronics with VHDL provides the fundamentals of digital circuitry, which are introduced using the fixed-function ICs and evolve into CPLDs (Complex Programming Logic Devices) programmed with VHDL (VHSIC Hardware Description Language). Basic logic gates are used to perform arithmetic operations; then the text proceeds through sequential logic and memory circuits to interface to modern PCs. This new textbook is designed to present practical examples; be easy to read, and to provide all of the information necessary for the motivated student to learn this new subject matter.