家电考试系统下位机程序，单片机采用51与上位机程序配套使用-Appliance-bit machine under examination system procedures, single-chip microcomputer 51 with the host computer program supporting the use of

移动机器人ROOmba的上位机通信控制 算法测试程序，-ROOmba of mobile robot control algorithms PC communications test procedure,

本程序是一个上位机，是时钟的自动授时系统，利用了GPS模块-This procedure is a host computer, is the clock of the automatic timing system, the use of the GPS module