复旦数字设计重要讲义内容丰富对考研十分重要它不同于数字设计课本更为详细-Fudan important digital design of the study section of the notes the importance of content-rich digital design, unlike textbooks in more detail

复旦电动力学课程讲义。。。。。。。。。。。。。(Electrodynamics Course)