ECE 22.12 is a course offered in the field of Electrical and Computer Engineering. It focuses on the principles of electrical circuits, signal processing, and communication systems. The course is designed to provide students with a foundational understanding of these essential topics, preparing them for more advanced studies in engineering. Students in ECE 22.12 engage in both theoretical learning and practical applications. They work on projects that involve analyzing circuit behavior, designing simple systems, and understanding the role of signals in communication. This hands-on experience helps reinforce the concepts taught in lectures, making the learning process more effective.