摘要
GPIB是仪器设备的主流通信接口之一。介绍一种基于GPIB的程控电源数传系统,详细介绍GPIB子卡的软硬件设计方法和基于Delphi平台的上位机软件编程思想。该技术已在某国产程控电源上使用,运行可靠,缩小了与国外同类产品的差距。
The GPIB is one of the mainstream communication instrument interface.In this paper,a data transmission system for programmable power based on GPIB is presented,and the design method of soft-hardware of GPIB child-card and the programming method using Delphi are discussed in detail.This technology has been allied to a programmable power successfully,which work reliably and reduce the distances between the domestic products and congener foreign products.
出处
《工业控制计算机》
2011年第11期102-104,共3页
Industrial Control Computer
基金
嘉兴市科技计划面上项目(2010AY1092)
