Proteus 是Labcenter 公司出口的电路分析、实物仿真系统，而Keil是目前世界上最好的51韸机汇编和C语言的集成开发环境。 -Proteus is a Labcenter exported circuit analysis, physical simulation system, Keil is currently the world' s best 51 Peng machine assembly and C language integrated developmen

51单片机实现多个led点阵显示汉字 keil uvision4代码和proteus仿真-51 MCU led dot matrix display Chinese characters the keil uvision4 code and proteus simulation