File list (Check if you may need any files):
RTC DS1337
..........\At89 - RTC.c
..........\AT89S52 - RTC use DS1307.hex
..........\AT89S52 - RTC.hex
..........\drv_DS1337.c
..........\drv_DS1337.h
..........\drv_DS1337.txt
..........\drv_i2c.h
..........\DS1337 Display on LED.HEX
..........\DS1337 i2c function soft.c
..........\DS1337 Send time to PC.c
..........\DS1337 Send time to PC.HEX
..........\DS1337 use 16f877 (LED7).c
..........\DS1337 use 16f877 (LED7).HEX
..........\ds1337 use pic16f88.c
..........\ds1337 use pic16f88.HEX
..........\LCD_lib_4bit.c
..........\my_input.c
..........\new code.c
..........\new code.HEX
..........\Real Time 1337 and 16F877A final.c
..........\Real Time 1337 and 16F877A final.HEX
..........\Real Time 1337 and 16F877A ver1.c
..........\Real Time 1337 and 16F877A ver1.HEX
..........\Real Time 1337 and 16F877A ver2.c
..........\Real Time 1337 and 16F877A ver2.HEX
..........\Real Time 1337 and 16F877A.c
..........\Real Time 1337 and 16F877A_final.HEX
..........\Real Time 1337 and 16F877A_LCD.BAK
..........\Real Time 1337 and 16F877A_LCD.c
..........\Real Time 1337 and 16F877A_LCD.cof
..........\Real Time 1337 and 16F877A_LCD.err
..........\Real Time 1337 and 16F877A_LCD.HEX
..........\Real Time 1337 and 16F877A_LCD.lst
..........\Real Time 1337 and 16F877A_LCD.PJT
..........\Real Time 1337 and 16F877A_LCD.sym
..........\Real Time 1337 and 16F877A_LCD.tre
..........\Real Time 1337 and 16F877A_LED7.c
..........\Real Time 1337(HUY RO).c
..........\Real Time 1337(HUY RO).HEX
..........\Real Time Clock DS1337.HEX
..........\RTC 16F877A (LED+COM).HEX
..........\RTC.C
..........\test877a.c
..........\test877a.HEX