TAILIEUCHUNG - Ebook Digital design - Principles and practices (4th edition): Part 2

(BQ) The book covers the fundamental building blocks of digital design across several levels of abstraction, from CMOS gates to hardware design languages. Appropriate for a first or second course in digital logic design. | 74x138 chapter Combinational Logic Design Practices The theoretical principles used in combinational logic design were described previously in Chapter 4. Now weil build on that foundation and describe many of the devices structures. and methods used by engineers to solve practical digital design ll give examples using individual gates and drawing logic diagrams as we did in Chapter 4. and we ll also give examples using he hardware description languages ABEL. VHDL. and Verilog from Chapter 5. This book is written and organized so that your study of these languages is optional. However if you re contemplating a career in digital design it s recommended that you study the examples at least for Verilog or VHDL. A practical combinational circuit may have dozens of inputs and outputs and could require hundreds thousands even millions of terms to describe as a sum of products and billions and billions of rows to describe in a truth able. Thus most real combinational logic design problems are too large to solve by brute-force application of theoretical techniques. But wait you say. how could any human being conceive of such a complex logic circuit in the first place The key is structured thinking. A complex circuit or system is conceived as a collection of smaller subsystems each of w hich has a much simpler description. in combinational logic design there are several straightforward structures decoders multiplexers comparators and the like that turn up quite regularly as building blocks in larger systems. The most important of 341 342 Chapter 6 Combinational Logic Design Practices THE IMPORTANCE OF 74-SERIES LOGIC Later in this chapter we ll look at commonly used 74-series ICs that perform well-struciured logic functions. These parts are important building blocks in a digital designer s toolbox because their level of functionality often matches a designer s level of thinking when partitioning a large problem into smaller chunks. Even when you design for PLDs .

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• Digital design
• Principles digital design
• Practice digital design
• Combinational logic design practices
• Sequential logic design pringciples
• Number systems
• Digital logic design
• Lecture Digital logic design
• Digital logic
• Digital system
• Finite state machine design procedure
• Design procedures
• Sequential circuit analysis
• Principles of degital design
• Principles degital design
• Degital design
• Documentation digital design
• Learn digital design
• Method of digital design
• Boolean algebra
• Karnaugh maps
• Sequential circuits
• Flip flops
• Sequential circuits analysis
• Shift registers
• Synchronous counters
• Timing analysis
• Random access memory
• Datapath analysis
• More Sequential Circuits Analysis