基于LabVIEW实现高速模数转换器和EPICS的连接

Connect high speed analog-digital converter with EPICS based on LabVIEW

介绍了一种在Windows平台下使用LabVIEW实现高速模数转换器(ADC212/100)和EP- ICS的连接方法。使用LabVIEW对模数转换器进行控制和数据采集,使用LabVIEW和EPICS的接口子VI很方便的实现对EPICS输入输出控制器(IOC)的通道访问(CA)。由于LabVIEW采用图形化编程语言,比文本化语言简单明了,采用这种方法可以缩短开发周期,减轻工作量。这种方法也可以应用于其他设备的EPICS接口开发中。

This paper introduce a method to connect high speed analog-digital converter （ADC212/100） with EPICS on Windows platform using LabVIEW. We use LabVIEW to communicate with the converter, then use interface sub-VIs between LabVIEW and EPICS to access the EPICS IOC by Channel Access （CA）. For the easy use graph programming language of LabVIEW, this method could shorten the develop period and reduce manpower cost.