• 串行通信的基本概念 • 可编程串行I/O接口8251A • 8251A应用举例

Background Information Organization of the Text Text New Word Reading Intensive Study Exercise Check-up Assignment

9.1 I/O接口扩展概述 9.1.1 扩展的I/O接口功能 9.1.2 I/O端口的编址 9.1.3 I/O数据的传送方式 9.1.4 I/O接口电路 9.2 AT89S52扩展I/O接口芯片82C55的设计 9.2.1 82C55芯片简介 9.2.2 工作方式选择控制字及端口PC置位/复位控制字 9.2.3 82C55的3种工作方式 9.2.4 单片机扩展82C55的接口设计 9.2.5 AT89S52扩展82C55的应用举例 9.3 利用74LSTTL电路扩展并行I/O口 9.4 用AT89S52单片机的串行口扩展并行口 9.4.1 用74LS165扩展并行输入口 9.4.2 用74LS164扩展并行输出口 9.5 用I/O口控制的声音报警接口 9.5.1 蜂鸣音报警接口 9.5.2 音乐报警接口

Part I. Preliminaries Part II. Methods and Analysis Part III. Limitations and Robustness Part IV. Relaxing the Rules Part V. The Bigger Picture

8.1 I2C串行总线的组成及工作原理 8.2 80C51单片机I2C串行总线器件的接口

定义 2-2：信源输出各消息的自信息量 I(ai) 的数学期望为信源的平均自信息量

Chapter 1 The Scope of Orientalism I. Knowing the Oriental 31 H. Imaginative Geography and Its Representations: Orientalizing the Oriental 49 III. Projects 73 IV. Crisis 92 Chapter 2 Orientalist Structures and Restructures I. Redrawn Frontiers, Redefined Issues, Secularized Religion 113 II. Silvestre de Sacy and Ernest Renan: Rational Anthropology and Philological Laboratory 123 III. Oriental Residence and Scholarship: The Requirements of Lexicography and Imagination 149 IV. Pilgrims and Pilgrimages, British and French 166 Chapter Orientalism Now I. Latent and Manifest Orientalism 201 II. Style, Expertise, Vision: Orientalism's Worldliness 226 III. Modern Anglo-French Orientalism in Fullest Flower 255 IV. The Latest Phase 284

Using the Road Map Series for Successful Review . 1. Cell Physiology. I. Plasma Membrane II. Ion Channels III. Cell Signaling IV. Membrane Potential V. Structure of Skeletal Muscle VI. Neuromuscular and Synaptic Transmission VII. Smooth Muscle Clinical Problems Answers 2. Cardiovascular Physiology I. General Principles II. Hemodynamics III. Electrophysiology IV. Cardiac Muscle and Cardiac Output V. Cardiac Cycle with Pressures and ECG VI. Regulation of Arterial Pressure VII. Control Mechanisms and Special Circulations VIII. Integrative Function Clinical Problems Answers 3. Respiratory Physiology. I. Lung Volumes and Capacities II. Muscles of Breathing III. Lung Compliance IV. Components of Lung Recoil V. Airway Resistance

西安电子科技大学：《神经网络与模糊系统 Neural Networks and Fuzzy Systems》课程PPT课件讲稿（2003）03. 突触动力学 - 非监督学习 Synaptic Dynamics I——Unsupervised Learning（2/2）

西安电子科技大学：《神经网络与模糊系统 Neural Networks and Fuzzy Systems》课程PPT课件讲稿（2003）03. 突触动力学 - 非监督学习 Synaptic Dynamics I——Unsupervised Learning（1/2）