基于PCL-818L的DMA方式多通道应力采集系统设计  

The Design of Based on the PCL-818L Multi-channel DMA Stress Acquisition System

作　　者：王伟强[1] 徐娅萍[1] 淮旭鸽[1] 

机构地区：[1]西北工业大学机电学院,西安710072

出　　处：《机电一体化》2008年第8期39-41,共3页Mechatronics

基　　金：国防基础科研项目(编号:A2720060275)。

摘　　要：阐述了基于PCL-818L的DMA方式多通道数据采集系统的设计方法,该采集系统由安装了多功能数据采集卡的工控机和相应的外围电路组成。用VB编写了操作方便的采集系统软件,并介绍了采集系统硬件和软件抗干扰措施。Elaborated based on the PCL-818L Multi-channel DMA data acquisition system design, the acquisition system by the installation of muhifunction data acquisition cards IPC and the corresponding external circuit components, use VB to Facilitate the preparation of the operation acquisition system software, and introduce the acquisition system hardware and software anti-disturbance measure.

关 键 词：PCL-818L 采集系统 VB DMA 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置]