4LED-gps-timer-speeder-

代码说明：

  stc89c52 接收gps模块数据，解析出速度和时间数据显示在四位LED数码管上(stc89c52 gps module receives data, parse out the speed and time data are displayed on four LED digital)

文件列表：

output
......\0527_gps_time and speed_ok,9929,2015-05-28
......\0527_gps_time and speed_ok.hex,2358,2015-05-28
......\0527_gps_time and speed_ok.lnp,139,2015-05-28
......\0527_gps_time and speed_ok.plg,17033,2015-05-28
......\0528_gps_time and speed_NEW.hex,6874,2015-05-28
......\0528_gps_time and speed_NEW.lnp,145,2015-05-28
......\0528_gps_time and speed_NEW.plg,1126,2015-06-10
......\0610 maohao_gps_time and speed_NEW,12278,2015-06-10
......\0610 maohao_gps_time and speed_NEW.hex,6891,2015-06-10
......\0610 maohao_gps_time and speed_NEW.lnp,159,2015-06-10
......\0610 maohao_gps_time and speed_NEW.plg,180,2015-06-17
src
...\0403_gpsOK_shiyanban_.m51,10376,2015-04-10
...\0403_gpsOK_shiyanban_GONGYIN.m51,10411,2015-04-09
...\0410_gpsOK_shiyanban_gongyin.m51,10450,2015-04-13
...\0420_gps_gongyin_time_speed.m51,14337,2015-04-20
...\0421_gps_only speed.m51,14113,2015-05-27
...\0527_gps_time and speed_ok.m51,12595,2015-05-28
...\0528_gps_time and speed_NEW.m51,15685,2015-05-28
...\0610 maohao_gps_time and speed_NEW.m51,15797,2015-06-10
...\13zifu_gpsOK_shiyanban_.m51,8813,2015-04-02
...\4LED-last.c,4541,2015-04-21
...\4LED.LST,8572,2015-04-13
...\4LED_com.c,3140,2015-04-10
...\4LED_GPS_CHANGCHUAN.c,3592,2015-04-03
...\4LED_GPS_CHANGCHUAN.LST,6703,2015-04-02
...\4LED_GPS_Time_Speed.c,5615,2015-05-28
...\4LED_GPS_Time_Speed.LST,11101,2015-05-27
...\4LED_GPS_Time_Speed_new.c,5433,2015-06-17
...\4LED_GPS_Time_Speed_new.LST,10673,2015-06-10
...\4LED_jingtai.c,6027,2015-04-01
...\4LED_jingtai.LST,11731,2015-03-31
...\4LED_speed.c,6552,2015-05-28
...\4LED_speed.LST,12406,2015-05-27
...\gpsOK_shiyanban_.m51,9367,2015-04-02
...\LED.m51,9238,2015-03-19
...\LED.plg,1469,2015-03-16
...\LED.uvopt,55314,2015-06-17
...\LED.uvproj,13318,2015-06-10
...\LED_gps.m51,8591,2015-03-19
...\LED_gps_shiyanban.m51,7989,2015-03-31
...\LED_uvopt.bak,57958,2015-06-15
...\LED_uvproj.bak,13311,2015-05-28