Using Flash Software to Make Teaching Courseware for Analog Electronics

Analog electronics course is an important fundamental electric course. It is difficult to study and its content is difficult to comprehend and master. Animated coursewares of PN junction and negative feedback circuits are designed and made using flash technology. They can dynamically demonstrate the motion of carriers, the formation of PN junction and the label of instant polarity. By watching flash courseware students can visually study the abstract and theoretical knowledge. The teaching practice shows that the usage of flash courseware can stimulate the motivation among students and improve the quality and the efficiency of the teaching. Keywordsflash coursewares; analog electronics; PN; junction;