Delphi环境下批数据串口通信的直接实现方法  

Implementation of massive data serial port communication in Delphi

作　　者：张瑞[1] 廉保旺[1] 

机构地区：[1]西北工业大学电子信息学院,陕西西安710072

出　　处：《计算机工程与设计》2005年第9期2527-2529,共3页Computer Engineering and Design

摘　　要：主要讨论在Delphi环境下实现批量数据串口通信时如何保证对数据的完整、可靠、实时接收和响应其通过直接调用Windows API函数及合理运用延时同步机制,保证通信过程的可靠性、灵活性和可扩展性工作证明,通过直接调用Windows API函数可以灵活可靠地实现批数据串口通信相关的各种功能,这种灵活可靠性也体现了直接调用底层系统函数的价值所在。Aim （The realization of massive data serial port real time communication in Delphi is discussed and the ways of how to ensure the integrity and reliability of communication data are also involved.） , Methods （The reliability, flexibiliby and expansibility of communication process are ensured by directly calling of Windows API functions and using of the mechanism of timedelay and synchronization）, Results Conclusion （Through the research, it is proved that massive data serial port communication related to functions can be reliably realized by using of windows API functions and this also shows the value of direct calling of kernel functions ）.

关 键 词：串口通信 WINDOWS API函数 批数据 延时 

分 类 号：TN919[电子电信—通信与信息系统]