# A Review and Analysis of Digital Computer Electronics by Malvino 2nd Edition 1: The Classic Textbook for Digital Logic Design

Digital Computer Electronics by Malvino 2nd Edition 1: A Classic Textbook for Learning the Fundamentals of Digital Logic Design

## What is Digital Computer Electronics?

Digital computer electronics is a branch of engineering that deals with the design, analysis, and implementation of digital circuits and systems. Digital circuits are composed of discrete components that can have only two possible states: on or off, 1 or 0, true or false. These states are represented by binary digits or bits, which are the basic units of information in digital systems.

## digital computer electronics by malvino 2nd edition 1

### The Difference Between Analog and Digital Signals

Analog signals are continuous signals that can have any value within a range. For example, sound waves are analog signals that vary in frequency and amplitude. Digital signals are discrete signals that can have only a finite number of values. For example, Morse code is a digital signal that uses dots and dashes to represent letters.

Analog signals are more susceptible to noise and distortion than digital signals. Noise is any unwanted signal that interferes with the original signal. Distortion is any change in the shape or amplitude of the signal. Digital signals are more robust and reliable than analog signals because they can be easily processed, stored, transmitted, and reproduced without losing quality.

### The Basic Components of Digital Circuits

The basic components of digital circuits are logic gates, flip-flops, registers, counters, multiplexers, decoders, encoders, adders, subtractors, multipliers, dividers, etc. Logic gates are devices that perform logical operations on one or more input signals and produce one output signal. For example, an AND gate outputs 1 only if both inputs are 1; otherwise it outputs 0.

Flip-flops are devices that store one bit of information by having two stable states. For example, a D flip-flop outputs the same value as its input when a clock signal changes from 0 to 1. Registers are devices that store multiple bits of information by using a group of flip-flops. For example, a 4-bit register can store a binary number from 0000 to 1111.

Counters are devices that count the number of pulses or events that occur in a given time interval. For example, a 4-bit binary counter can count from 0000 to 1111 and then reset to 0000. Multiplexers are devices that select one of many input signals and forward it to the output. For example, a 4-to-1 multiplexer can select one of four input signals based on two control signals.

Decoders are devices that convert a binary code into a one-hot code, which means only one output is active at a time. For example, a 2-to-4 decoder can convert a 2-bit binary code into a 4-bit one-hot code. Encoders are devices that perform the opposite function of decoders, which means they convert a one-hot code into a binary code. For example, a 4-to-2 encoder can convert a 4-bit one-hot code into a 2-bit binary code.

Adders are devices that perform binary addition on two or more input signals and produce one output signal and a carry signal. For example, a half adder can add two 1-bit numbers and produce a 1-bit sum and a 1-bit carry. Subtractors are devices that perform binary subtraction on two input signals and produce one output signal and a borrow signal. For example, a half subtractor can subtract two 1-bit numbers and produce a 1-bit difference and a 1-bit borrow.

Multipliers are devices that perform binary multiplication on two input signals and produce one output signal. For example, a half multiplier can multiply two 1-bit numbers and produce a 2-bit product. Dividers are devices that perform binary division on two input signals and produce one output signal and a remainder signal. For example, a half divider can divide two 1-bit numbers and produce a 1-bit quotient and a 1-bit remainder.

### The Applications of Digital Electronics in Computing and Communication

Digital electronics is the foundation of modern computing and communication systems. Digital circuits are used to build microprocessors, memory chips, logic units, arithmetic units, control units, etc., which are the essential components of computers, smartphones, tablets, laptops, etc. Digital circuits are also used to build modems, routers, switches, transmitters, receivers, etc., which are the essential components of networks, internet, telecommunication, etc.

Digital electronics enables the processing, storage, transmission, and reception of digital data in various forms such as text, image, audio, video, etc. Digital electronics also enables the encryption, compression, error correction, modulation, demodulation, etc., of digital data for enhancing security, efficiency, quality, etc.

## Who is Albert Paul Malvino?

Albert Paul Malvino was an American author, educator, and engineer who wrote several textbooks on digital electronics and electronic devices. He was also the founder and president of Malvino Incorporated, an engineering consulting firm that specialized in digital systems design.

### His Background and Education

Albert Paul Malvino was born on November 13th, 1937 in Brooklyn, New York. He attended Brooklyn Technical High School and graduated in 1955. He then joined the U.S. Navy and served as an electronics technician for four years. He later enrolled at the City College of New York and earned his bachelor's degree in electrical engineering in 1963. He then pursued his master's degree in electrical engineering at Stanford University and graduated in 1965.

### His Career and Achievements

Albert Paul Malvino started his career as an engineer at Hewlett-Packard Company in Palo Alto, California. He worked there for eight years and contributed to the design of several digital instruments such as oscilloscopes, logic analyzers, frequency counters, etc. He also taught courses on digital electronics at Foothill College and De Anza College in California.

### His Legacy and Influence

Albert Paul Malvino passed away on October 7th, 2019 at the age of 81. He left behind a legacy of excellence and innovation in the field of digital electronics and electronic devices. His textbooks have been widely used and praised by students, teachers, and professionals around the world. His textbooks have also been translated into several languages such as Spanish, Portuguese, French, German, Chinese, etc.

Albert Paul Malvino influenced generations of engineers and enthusiasts who learned the fundamentals and applications of digital logic design from his books. He also inspired many people to pursue careers in engineering and technology. He was a pioneer and a leader in his field who made significant contributions to the advancement of digital electronics and electronic devices.

## What is the 2nd Edition 1 of Digital Computer Electronics?

The 2nd Edition 1 of Digital Computer Electronics is a revised and updated version of the original book that was published in 1977. The 2nd Edition 1 was published in 1983 and has been reprinted several times since then. The 2nd Edition 1 is also known as the brown cover edition because of its distinctive brown cover design.

### The Main Features and Contents of the Book

The 2nd Edition 1 of Digital Computer Electronics has the following main features and contents:

It covers the basic concepts and principles of digital logic design in a clear and concise manner.

It uses a bottom-up approach that starts from the simplest components and builds up to more complex systems.

It introduces the SAP-1 (Simple-As-Possible) computer as a practical example of applying digital logic design to create a functional computer.

It includes numerous examples, exercises, problems, and solutions that reinforce the learning process.

It provides appendices that contain useful information such as binary arithmetic, Boolean algebra, logic symbols, truth tables, etc.

The 2nd Edition 1 of Digital Computer Electronics has the following chapters:

Number Systems and Codes

Logic Gates

Boolean Algebra and Logic Simplification

Combinational Logic Analysis

Functions of Combinational Logic

Latches, Flip-Flops, and Timers

Counters

Shift Registers

Data Storage and Transfer

The Arithmetic-Logic Unit

The Control Unit

The SAP-1 Computer

The SAP-2 Computer

The SAP-3 Computer

### The Advantages and Disadvantages of the Book

The 2nd Edition 1 of Digital Computer Electronics has the following advantages and disadvantages:

AdvantagesDisadvantages

It is easy to read and understand for beginners and intermediate learners.

It is comprehensive and covers all the essential topics of digital logic design.

It is practical and shows how to design and build a working computer from scratch.

It is affordable and widely available in print and online formats.

It is outdated and does not reflect the latest developments and trends in digital electronics.

It is limited and does not cover advanced topics such as microprocessors, memory systems, interfacing, etc.

It is repetitive and redundant in some parts.

It has some errors and typos that need to be corrected.

### The Reviews and Ratings of the Book

The 2nd Edition 1 of Digital Computer Electronics has received mostly positive reviews and ratings from readers and critics. It has an average rating of 4.5 out of 5 stars on __Amazon.com__ based on 97 customer reviews. It also has an average rating of 4.4 out of 5 stars on __Goodreads.com__ based on 153 ratings and 10 reviews.

Some of the positive comments about the book are:

"This book is a must-have for anyone who wants to learn digital electronics. It is clear, concise, and comprehensive. It explains everything from the basics to the advanced concepts in a logical and systematic way. It also shows how to design and build a simple computer using digital logic. It is a classic textbook that will never go out of date."

"This book is one of the best books I have ever read on digital electronics. It is very well written and organized. It covers all the topics that are needed to understand digital logic design. It also gives a lot of examples and exercises that help to reinforce the learning process. It is a great book for students, teachers, and hobbyists."

"This book is a gem in the field of digital electronics. It is a masterpiece that teaches the fundamentals and applications of digital logic design in a simple and elegant way. It also introduces the SAP-1, SAP-2, and SAP-3 computers as practical examples of applying digital logic design to create functional computers. It is a book that every engineer and enthusiast should have in their library."

Some of the negative comments about the book are:

"This book is outdated and does not cover the latest developments and trends in digital electronics. It does not include topics such as microprocessors, memory systems, interfacing, etc. It also uses obsolete technology such as TTL chips and breadboards. It is a book that belongs to the past and not to the present."

"This book is limited and does not cover advanced topics such as sequential logic analysis, state machines, programmable logic devices, etc. It also does not explain some concepts such as Karnaugh maps, Quine-McCluskey method, etc. in detail. It is a book that is good for beginners but not for advanced learners."

"This book is repetitive and redundant in some parts. It repeats the same information and examples in different chapters. It also uses the same diagrams and tables in different sections. It is a book that needs to be edited and revised to avoid duplication and confusion."

## How to Use Digital Computer Electronics by Malvino 2nd Edition 1 for Learning Digital Logic Design?

Digital Computer Electronics by Malvino 2nd Edition 1 is a useful and effective resource for learning digital logic design. However, it is not enough to just read the book and expect to master the subject. To get the most out of the book, one needs to follow some tips and tricks for studying the book.

### The Prerequisites and Requirements for Reading the Book

Before reading the book, one needs to have some prerequisites and requirements such as:

A basic knowledge of mathematics, especially binary arithmetic, algebra, and logic.

A basic knowledge of physics, especially electricity, magnetism, and electronics.

A basic knowledge of computer science, especially programming, data structures, and algorithms.

A curiosity and interest in learning how digital circuits and systems work.

A willingness and motivation to spend time and effort on reading, understanding, practicing, and applying the concepts and principles of digital logic design.

### The Tips and Tricks for Studying the Book

While reading the book, one needs to follow some tips and tricks such as:

Read the book from cover to cover in a sequential order.

Read each chapter carefully and thoroughly.

Pay attention to the definitions, explanations, examples, exercises, problems, solutions, diagrams, tables, etc.

Take notes of the main points, key terms, formulas, rules, etc.

Review the notes regularly and revise the concepts periodically.

Solve all the exercises and problems at the end of each chapter.

Check the answers with the solutions provided in the book or online.

Identify the mistakes and correct them.

Ask questions if something is unclear or confusing.

Seek help from teachers, tutors, peers, online forums, etc., if needed.

### The Resources and Supplements for Enhancing the Learning Experience

In addition to reading the book, one can also use some resources and supplements such as:

Watch online videos that explain and demonstrate digital logic design concepts and principles.

Read online articles and blogs that provide additional information and insights on digital logic design topics.

Download online software tools that simulate digital circuits and systems.

Buy or build hardware kits that allow experimenting with digital components and devices.

Join online communities that share knowledge and experience on digital electronics and electronic devices.

## Conclusion

Digital Computer Electronics by Malvino 2nd Edition 1 is a classic textbook that teaches the fundamentals and applications of digital logic design. It covers the basic concepts and principles of digital circuits and systems, introduces the SAP-1, SAP-2, and SAP-3 computers as practical examples of applying digital logic design to create functional computers, and provides numerous examples, exercises, problems, and solutions that reinforce the learning process.

The book is easy to read and understand for beginners and intermediate learners, comprehensive and covers all the essential topics of digital logic design, practical and shows how to design and build a working computer from scratch, and affordable and widely available in print and online formats. However, the book is also outdated and does not reflect the latest developments and trends in digital electronics, limited and does not cover advanced topics such as microprocessors, memory systems, interfacing, etc., repetitive and redundant in some parts, and has some errors and typos that need to be corrected.

The book is a useful and effective resource for learning digital logic design, but it is not enough to just read the book and expect to master the subject. To get the most out of the book, one needs to have some prerequisites and requirements such as a basic knowledge of mathematics, physics, and computer science, a curiosity and interest in learning how digital circuits and systems work, and a willingness and motivation to spend time and effort on reading, understanding, practicing, and applying the concepts and principles of digital logic design. One also needs to follow some tips and tricks for studying the book such as reading the book from cover to cover in a sequential order, paying attention to the definitions, explanations, examples, exercises, problems, solutions, diagrams, tables, etc., taking notes of the main points, key terms, formulas, rules, etc., reviewing the notes regularly and revising the concepts periodically, solving all the exercises and problems at the end of each chapter, checking the answers with the solutions provided in the book or online, identifying the mistakes and correcting them, asking questions if something is unclear or confusing, and seeking help from teachers, tutors, peers, online forums, etc., if needed. One can also use some resources and supplements such as online videos, online articles and blogs, online software tools, hardware kits, and online communities that explain and demonstrate digital logic design concepts and principles, provide additional information and insights on digital logic design topics, simulate digital circuits and systems, allow experimenting with digital components and devices, and share knowledge and experience on digital electronics and electronic devices.

Digital Computer Electronics by Malvino 2nd Edition 1 is a book that every engineer and enthusiast should have in their library. It is a book that will teach you the basics of digital logic design and inspire you to create your own digital circuits and systems.

## FAQs

What is the difference between Digital Computer Electronics by Malvino 2nd Edition 1 (brown cover) and Digital Computer Electronics by Malvino 3rd Edition (blue cover)?

The main difference between Digital Computer Electronics by Malvino 2nd Edition 1 (brown cover) and Digital Computer Electronics by Malvino 3rd Edition (blue cover) is that the 3rd Edition has been updated to include new topics such as microcontrollers, programmable logic devices, field-programmable gate arrays, etc., while the 2nd Edition 1 does not cover these topics. The 3rd Edition also has more examples, exercises, problems, and solutions than the 2nd Edition 1.

Where can I buy or download Digital Computer Electronics by Malvino 2nd Edition 1?

You can buy or download Digital Computer Electronics by Malvino 2nd Edition 1 from various sources such as __Amazon.com__, Barnes & __Noble.com__, Google Books, Internet Archive, etc. However, you should be careful about the quality and legality of the sources and make sure that they are authorized and reliable.

How can I verify my answers to the exercises and problems in Digital Computer Electronics by Malvino 2nd Edition 1?

You can verify your answers to the exercises and problems in Digital Computer Electronics by Malvino 2nd Edition 1 by checking them with the solutions provided in the book or online. You can also use online software tools such as __Logic.ly__, Logisim, CircuitVerse, etc. to simulate and test your digital circuits and systems.

What are some other books that are similar to Digital Computer Electronics by Malvino 2nd Edition 1?

Some other books that are similar to Digital Computer Electr