Chapter 1 Introduction ■ Electronic Systems A■ The Design Process §■ Integrated circuits Basic amplifier concepts ■ Cascaded amplifiers a Power Supplies and Efficiency ■ Decibel notation ■ Amplifier models ■ Ideal amplifiers a Amplifier Frequency response Differential Amplifiers 944rz Professor Rui-Xiang Yin, School of Electronic and Information Engineering, South China University of Technology 021-2-26 Page 3E le c tr o n i c s — Co n te n ts Professor Rui-Xiang Yin, School of Electronic and Information Engineering, South China University of Technology 2021-2-26 Page 3 n Electronic Systems n The Design Process n Integrated Circuits n Basic Amplifier Concepts n Cascaded Amplifiers n Power Supplies and Efficiency n Decibel Notation n Amplifier Models n Ideal Amplifiers n Amplifier Frequency Response n Differential Amplifiers