摘要
虚拟仪器技术以其开发高效、投入成本低等优点,在动态测试及控制领域应用越来越广泛。文中基于虚拟仪器技术设计的的高速多通道信号采集系统,用于爆炸应力波测试,能够同时测试64通道的测点数据,每通道采样速率为1MSPS。进行现场实验,取得了有效数据。
With the advantage of efficient development and low input cost, the virtual instrument technology is used in the field of dynamic test and controlling more and more abroad. In this article, designed high speed and multi-channel data acquisition system which is used for testing of explosive stress wave is based on virtual instrument technology. It can test 64- channel data in the same time. The sample rate of every channel is 1MSPS. By field experiment, we have got effective data.
出处
《电子设计工程》
2012年第12期124-125,128,共3页
Electronic Design Engineering
基金
国家科技支撑计划项目(2009BAK54B04)
