实验十 看门狗实验
.................\BACKUP
.................\......\watchdog.c.110320132354
.................\......\watchdog.c.110320132602
.................\......\watchdog._c
.................\watchdog.c
.................\WATCHDOG.cof
.................\WATCHDOG.dbg
.................\WATCHDOG.hex
.................\watchdog.lis
.................\WATCHDOG.lk
.................\WATCHDOG.lst
.................\WATCHDOG.mak
.................\WATCHDOG.mp
.................\watchdog.o
.................\watchdog.prj
.................\WATCHDOG.SRC