This is a modern revision of the classic digital design textbook. The book teaches the basic tools for the design of digital circuits in a clear, easily accessible manner.New to This Edition: Nine sections on Verilog Hardware Description Language (HDL)inserted in discrete sections, allowing the material to be covered or skipped as desired. The Verilog HDL presentation is at a suitable level for beginning students who are learning digital circuits for the first time. Reorganized material on combinational circuitsis now covered in a single chapter. The emphasis in the sequential circuits chaptersis now on design with D flip-flops instead of JK and SR flip-flops. The material on memory and programmable logicis now consolidated in one chapter. Chapter 8 consists mostly of new materialand now covers digital design in the Register Transfer Level (P) FL), preparing the reader for more advanced design projects and further Verilog HDL studies. A new section in Chapter 11supplements the laboratory experiments with HDL experiments. These unable the reader to check the circuits designed in the laboratory by means of hardware components and/or by HDL simulation. Text accompanied by Verilog simulator software--SynaptiCAD's VeriLogger Pro evaluation version, a Verilog simulation environment that combines all of the features of a traditional Verilog simulator with a powerful graphical test vector generator. Fast model testing in VeriLogger Pro allows the reader to perform bottom-up testing of every model in a design. All of the HDL examples in the book can be found on the CD-ROM. A Companion Websiteincludes resources for instructors and students such as transparency masters of all figures in the book, all HDL code examples from the book, a Verilog tutorial, tutorials on using the VeriLogger Pro software, and more. It can be found at http://www.prenhall.com/manoMano, M. Morris is the author of 'Digital Design', published 2001 under ISBN 9780130621214 and ISBN 0130621218.