ActiveX 通信类的制作

ActiveX 通信类的制作 Development of Communication Class with ActiveX 陈先桥 CHEN Xian Qiao 1 first-author 武汉交通科技大学计算机科学与工程系,武汉,430063 武汉交通科技大学计算机科学与工程系,武汉,430063 Department of Computer Science and Techrology, Wuhan Transportation University Department of Computer Science and Techrology, Wuhan Transportation University 介绍如何利用ＶｉｓｕａｌＢａｓｉｃ ５．０ 制作高效的ＡｃｔｉｖｅＸ串口通信类．该通讯类功能强大，具有兼容ＭＯ－ＤＥＭ 和ＲＳ２３２ 通信接口，灵活设置串行端口、拨号电话、数据位、效验位、停止位等特点，还可以随时向类发布命令、访问类的通信状态．该类在数据传送及各类设备监控中有广泛的应用． A high efficiency communicate class is introduced.The communicate class which can be used for MODEM or RS232 is made by Visual Basic 5.0.We can set the Serial\|Port\|number,telephone\|number,data\|bit,checkout\|bit,stop\|bit,and interview the class. ActiveX 串口通信 通信类 ActiveX serial port communication communication class TP36 1999-05-01 2021-04-01 5