关于GPRS的通讯程序,对GPRS协议及软件实现的功能得到了很大的加强.要好好研究啊.-on GPRS communication procedures, GPRS agreement and the right software to function much strengthened. We should carefully study ah.

在IFIX组态软件中,采用VB编写GPRS通讯程序,与支持MODBUS协议的PLC进行数据通讯.-In IFIX configuration software, using VB, GPRS communication procedures, and support of MODBUS protocol PLC data communication.

一个很好GPS接收软件，采用该软件可以接受GPS协议，并以图形化的形式显示出来-A good GPS receiver software, you can use the software to accept GPS protocol, and graphically displayed in the form of