【摘要】 在实现网际组态软件 Web Access与工业自动化设备通讯的过程中 ,由于有些设备 (以 ACL 8112系列采集卡为例 ) Web Access没有提供硬件驱动程序 ,因此需设计人员自行开发。本文讨论一种通过 DDE连接 EXCEL,实现两者通信的简捷方法更多还原

【Abstract】 In the process of fulfilling communications between WebAccess configuration software and industry automation equipment, WebAccess does not provide device drivers for some equipment (such as the ACL8112 series data acquisition card), therefore, it is necessary for developer to develop them personally. This paper presents a shortcut to obtain this aim by using EXCEL as an intermediate.更多还原