串品通讯 内置MODBUS协议与GSDCS协议

SPCE061A 利用C语言进行软件端口位操作范例-SPCE061A C language for the use of port-operating software paradigm

串口实现双机互联,仅供参考!VC控件MSComm编写串口通信程序的源代码，并写出详细的编程过程-serial dual-Internet for reference! Preparation of VC MSComm control serial communication program"s source code, and write a detailed programming process

因为手机短消息的发送是以PDU串的形式发送出去的，中文字符以Unicode码来表示，所以在发送中文短消息之前必须首先将中文字符转换为Unicode码，下面的函数将实现这个功能。这个函数主要应用到VB自带的一个格式转换函数：AscW（）将中文转换为Unicode码-because phone short message is sent in the form of Series PDU sent, Chinese characters in Unicode code to indicate, Therefore, the Chinese short message sent before the Chinese must first be converted to Unicode character codes, the following function to achieve this function. The main function of the VB application onboard a format conversion functions : AscW () will be converted to Unicode Chinese code

串行接口通讯试验该试验可以学习如何编写一个通讯程序。这个试验能够实现的功能很简单，仅仅作为试验用。工作环境为：无需其余任何环境，直接接通电源即可。-serial communication interface test of the pilot can learn how to prepare a communication process. The pilot function can be achieved is very simple, just to experiment with. The working environment : the environment without any rest, can be directly connected to power.

本程序是通过串口，经由单片机控制电机转速的程序。该程序通过串口发送不同的信号，以实现控制通信。-this procedure is adopted Serial through SCM motor speed control procedures. The procedure adopted Serial send different signals to achieve control and communication.

IIC_slave硬件的代码，已经经过FPGA验证-IIC_slave hardware code, and has been verified through FPGA

从事Profibus的开发人员可以利用改源代码理解profibus协议。添加除通讯以外的代码，很快可以开发出自己的智能节点-engaged in the development staff can use the source code to understand change Profibus agreement. Add except communications code, we will soon be able to develop their own intelligent nodes

使用WINDOWS API接口，已封装成WINAPI动态库，可直接使用-use Windows API interface, Packaging has become WINAPI DLL can be used directly

用VC实现的串口调试软件-with VC serial debugging software

原来利用nec的Uart功能，做一个全双工的Uart信息传输。是nec的样本程序。