Delphi环境下实现与AVR单片机的串行通信  

Serial communication between AVR single chip and PC under environment of Delphi

作　　者：李凯[1] 左文香[2] 夏国明[1] 郭玉霞[3] 张铁壁[1] 

机构地区：[1]河北工程技术高等专科学校电力工程系,河北沧州061001 [2]河北工程技术高等专科学校自动化系,河北沧州061001 [3]河北工程技术高等专科学校土木工程系,河北沧州061001

出　　处：《河北工业科技》2012年第6期454-456,共3页Hebei Journal of Industrial Science and Technology

基　　金：河北省水利厅现代水利科技创新资金项目(2011113)

摘　　要：以材料试验机数据采集及控制系统为实例,介绍了PC机与AVR单片机串行通信的硬件实现方法。详细说明了在Delphi环境下,TComm串行通信组件的使用和软件编程方法。阐述了在AVR Studio+AVR GCC编程环境下,ATmega16单片机串口通信的软件编程。实际应用表明,该方案稳定、可靠、易于实现,具有很好的工程实用价值。With the data acquisition and control system of material testing machine as example, a hardware actualization meth od of serial communication between PC and AVR single chip processor was introduced. The using method and software pro gramming of TComm component under environment of Delphi were detailedly described. And serial communication program ming methods for ATmegal6 single chip microcomputer under enviromnent of AVR Studio＋ AVR GCC was emphatically dis cussed. Physically application indicates that this scheme got powerful stability and credibility and has superior engineering value.

关 键 词：串口通信 DELPHI TComm组件 AVR单片机 RS-232C 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]