PROTEUS VSM在單片機系統仿真中的應用:：介紹了單片機系統仿真工具PROTEUS VSM 及其在單片機系統仿真中的應用，給出了具體的應用實例，詳細地介紹了PROTEUS VSM 與Keil UVision3的接口方法。關鍵詞：單片機；Keil UVision3；仿真；外圍器件；PROTEUS VSM；
Abstract：This paper introduces the simulation tool for M CU system —PROTEUS VSM ， and presents the application ofPROTEUS VSM in MCU system simulation through an applicable example．The way of interfacing PROTEUS VSM to Keil UVision3is also presented in details．Keywords：MCU ；Keil UVision3；simulation；peripheral devices；PROTEUS VSM ；
