This course focuses on the design and application of amplifier circuits, which are fundamental components in modern electronics. Amplifiers are used in the transmitters and receivers found in all wireless communication systems, in automobiles, and in audio and video equipment. They are used in the sensors that monitor all kinds of things, including human vital signs, or the environment. These circuits are also used in very fast, and in very low-power digital circuits and systems. Prof. Ehsan Afshari shares information about this course for undergraduate and graduate students.