paperback. Condition: New. Language:Chinese.Pages Number: 10206 Publisher: Science Press Pub. Date :2009-06. This book is the Electrical and Electronic Technology Series one. Covering all aspects of the electrical and electronic knowledge. This book is divided into seven chapters. Chapter 1 describes the nature of semiconductors and basic semiconductor components; Chapter 2 to Chapter 4 introduces the basic semiconductor device composed of a variety of circuits. including the amplification circuit. an oscillator. modul.