使用51单片机控制T35模块收发短信及接听拨打电话等-51 SCM control modules using the send and receive text messages and receive T35 phone calls, etc.

在本文提供的串口通信程序设计中，除了PC与PC串口通信外，PC与单片机、PC与智能仪表、PC与PLC、PC与GSM短信模块等串口通信任务的实现均采用MSComm控件。-In this article, serial communication program designed to provide, in addition to PC and PC serial communication peripherals, PC and SCM, PC and smart instrumentation

SIM300通过单片机控制实现发送一条英文短信-SIM300 achieved through the SCM sends a SMS in English