Neamen's Semiconductor Physics and Devices, Third Edition. deals with the electrical properties and characteristics of semiconductor materials and devices. The goal of this book is to bring together quantum mechanics, the quantum theory of solids, semiconductor material physics, and semiconductor device physics in a clear and understandable way.

在准备本书第6版时，我想将一些对电力系统有较大影响的新内容介绍给大家，其中有以下5部分内容。 第13章、12.23～12.26节介绍了双馈感应电机的原理与特性。该电机的调速可通过在定子加固定频率交流电，而在转子通入可变频率交流电来实现，故名为“双馈”。双馈电机原来用作变速电动机来驱动大型水泵等负载，现在，该电机在风力发电中作为双馈发电动机使用。由于风力发电的重要性，有必要在本书中介绍这种特殊的电机。 第21章、21.45～21.51节对PWM的相关内容作了重要的修改，增加了新的内容及图片。 第23章介绍了几种电动机调速的电子控制方法。23.31～23.40节特别介绍了直接转矩控制（DTC）方法，与应用PWM及矢量控制方法不用，DTC使用了砰砰控制法，其对速度及转矩的控制与其他方法不同，该章根据感应电机原理，对此做了直观的分析。 第24章、24...(展开全部)

If you want to get started in new era of interaction design, this is the reference you need. Touch screens on mobile devices and ATMs let us manipulate things onscreen with our but there's been no central source of information about gestural interface technology - until now. "Designing Gestural Interfaces" provides you with essential information about kinesiology, sensors, ergo...(展开全部)

This book is designed to explain the technical ideas that are taken for granted in much contemporary philosophical writing. Notions like "denumerability," "modal scope distinction," "Bayesian conditionalization," and "logical completeness" are usually only elucidated deep within difficult specialist texts. By offering simple explanations that by-pass much irrelevant and boring ...(展开全部)

If you want to get started in new era of interaction design, this is the reference you need. Touch screens on mobile devices and ATMs let us manipulate things onscreen with our but there's been no central source of information about gestural interface technology - until now. "Designing Gestural Interfaces" provides you with essential information about kinesiology, sensors, ergo...(展开全部)

This book is designed to explain the technical ideas that are taken for granted in much contemporary philosophical writing. Notions like "denumerability," "modal scope distinction," "Bayesian conditionalization," and "logical completeness" are usually only elucidated deep within difficult specialist texts. By offering simple explanations that by-pass much irrelevant and boring ...(展开全部)

Science museums have paradoxes at their core. They must be accessible and fun while representing increasingly complex science. They must be both historic and contemporary. Their exhibits attract millions, but most of their objects remain in deep storage, seldom seen. This book delves into these conflicts, revealing the secret lives of science curators; where science objects com...(展开全部)

Building products and services that people interact with is the big challenge of the 21st century. Dan Saffer has done an amazing job synthesizing the chaos into an understandable, ordered reference that is a bookshelf must-have for anyone thinking of creating new designs." -- Jared Spool, CEO of User Interface Engineering Interaction design is all around us. If you've ever wo...(展开全部)

Building products and services that people interact with is the big challenge of the 21st century. Dan Saffer has done an amazing job synthesizing the chaos into an understandable, ordered reference that is a bookshelf must-have for anyone thinking of creating new designs." -- Jared Spool, CEO of User Interface Engineering Interaction design is all around us. If you've ever wo...(展开全部)

Dan Saffer 是旧金山一家产品设计咨询公司Kicker Studio的负责人，是交互设计领域的思想先行者和国际性演讲人。Dan 设计过很多产品，从在线应用到移动设备再到消费电子产品。他的交互设计创新产品包括多项专利，至今每天被数百万人使用。他拥有卡内基梅隆大学的设计学硕士学位。