This course focuses on the analysis and design of analog circuits and systems, and also introduces the concepts and methodology of IC design, which lays a solid foundation for students in their following course study and research in IC design field. The main content of the course includes: The history of electronic technology; Working principles and circuit models of commonly used discrete and integrated electronic components; Working principles and analysis method of analog amplifier and integrated operational amplifier; Analysis methods for signal and frequency response; The implementation of analog circuit modules and the introduction of examples in IC design; Computer-aided analysis and design of electronic circuits. In addition, a lab project is also designed with the theoretical knowledge taught in the course, so that students can intuitively understand commonly used integrated circuits and their external components, familiarize themselves with the commonly used test instruments, and learn how to debug their analog circuits. Then, they will complete the whole process design, analysis and implemetation of a small analog circuit system, and finally complete the project demonstration and report writing.？