the first class-Introduction课件.ppt

传统电路设计中，通过搭建电路来检测并联调电路仿真软件可以实现基于程序模型的电路仿真，可随时随地进行试验仿真和功能验证 元器件模型参数库 仪器仪表库 Textbook :Electronics The basis of Integrated circuit design Reference book : Microelectronics circuit analysis and design Chapter 1 Introduction Chapter 2 Operational Amplifiers Chapter 9 Feedback Chapter 1 1 Active Filters Chapter 1 2 Data Converters Software :Multisim Relative knowledge and material of electronic design Brief contents The goal of this course is: (2) To emphasize the application and design of integrated circuits .Its our aim in this term. (1) To give you a good understanding of the principle of digital and analog electronic circuits; Study method Emphasize the knowledge points. Pay attention to the think way of English textbook. Read the English textbook as possible as you can. Improve your application ability of English. Let’s use English together, and make progress together! Final score Experiment (project): 30% Multisim website: /china/multisim Middle test :30% Final test :40% 1.1 ELECTRONIC SYSTEMS Electronic systems are composed of subsystems or function blocks. These functional blocks can be categorized as amplifiers, filters, signal sources, wave-shaping circuits, digital logic functions, digital memories, power supplies, and converters. Chapter 1 Introduction What’s the function of each functional block? Amplifiers increase the power level of weak signals Filters separate desired signals from undesired signals and noise Converters change signals from analog form to digital form or vice versa. Signal sources generate waveforms such as sinusoids or square waves Wave-shaping circuits change one waveform into another (sinusoid to square wave, for example) Digital logic functions process digital signals Memories store information in digital form Power supplies provide necessary dc power to the other functional blocks The complete system description would include detailed specifications for each block. For