New to this Edition: * Nine sections on Verilog Hardware Description Language (HDL) inserted in a separate section, which allows the material to be covered or skipped as desired. Presentation of Verilog HDL is at a level suitable for students who start learning digital circuits for the first time. * Chapter 8 consists mostly of new material and now covers digital design in the Register Transfer Level (P) FL), preparing the reader for more advanced design projects and further study of the Verilog HDL. This is not the reader to check the circuits designed in the laboratory by way of hardware components and / or by HDL simulation .* Text accompanied by Verilog simulator evaluations Pro version of the software-SynaptiCAD's VeriLogger, a Verilog simulation environment that combines all the features of a traditional Verilog simulator with a generator powerful graphical test vector. Fast model testing in VeriLogger Pro allows the reader to perform bottom-up testing of every model in the design. * Companion Web site includes resources for instructors and students such as transparency masters of all the characters in this book, all HDL code examples from the book, Verilog tutorial, tutorials use VeriLogger Pro software, and more.