摘要
借助于数据采集卡PCL-818HD并使用VC++开发电弧信号测控系统,通过调用数据采集卡动态链接库中的API函数,实现高速DMA数据采集,实际运行证明了该方法的精确性和实时性。
In this paper,an arc signal monitoring system is introduced based on PCL-818HD and VC++,Which can realize highspeed data. acquisition through DMA, which proves its accuracy and adaptabiliy.
出处
《电焊机》
2005年第8期57-59,共3页
Electric Welding Machine
基金
河海大学青年科技基金资助(04B004-04)