基于AT89S52+GPRS的远程控制系统\code\sim300.c ..............................\....\Target.c ..............................\....\Target.h ..............................\sch\P01 CPU.Sch ..............................\...\P02 GPRS.SCH ..............................\...\P03 KEY_LCD.Sch ..............................\code ..............................\sch 基于AT89S52+GPRS的远程控制系统