用AT89S51芯片实现1秒和00.5秒跑马灯，一键开始，另一键停止(A second and 0.5 second Marquee)

第十四届恩智浦智能车华北赛一等奖程序开源。(The 14th Enzhipu Smart Car North China Race first prize program open source.)

Java rubik's cube game source code analysis, running on a mobile client, the android game, but take this code can be good for transition to the android game development.Race is a JAva game, with technical documentation and game shows, very detailed.