Practical Digital Electronics

B> After 16 textbooks, 26 editions, and 19 years of front-line education experience, best selling author Nigel Cook's new book, Practical Digital Electronics, completes the successful Practical Series trilogy. Practical Electricity-14 dc/ac chapters, Practical Electronics-14 devices chapters, and Practical Digital Electronics-14 digital chapters. A three-part organization in this book covers specific topics under digital basics, circuits, and systems. Actual circuit examples—along with extensive component testing, circuit troubleshooting, and test equipment—help readers connect with and prepare for the real, working world. For individuals interested in the study of digital electronics.

INTRODUCTION

Since World War II, no branch of science has contributed more to the development of the modern world than electronics. It has stimulated dramatic advances in the fields of communication, computing, consumer products, industrial automation, test and measurement, and healthcare. It has now become the largest single industry in the world, exceeding the automobile and oil industries, with annual sales of electronic systems greater than $2 trillion. One of the most important trends in this huge industry has been a gradual shift from analog electronics to digital electronics. This movement began in the 1960s and is almost complete today. In fact, a recent statistic stated that, on average, 90% of the circuitry within electronic systems is now digital and only 10% is analog. This digitization of the electronics industry is merging sectors that were once separate. For example, two of the largest sectors or branches of electronics are computing and communications. Being able to communicate with each other using the common language of digital has enabled computers and communications to interlink so that computers can now function within communication-based networks, and communications networks can now function through computer-based systems. Industry experts call this merging convergence, and they predict that digital electronics will continue to unite the industry and stimulate progress in practically every field of human endeavor.