摘要
以PC机和数据采集卡为主要硬件,采用LabVIEW为软件开发平台,构建了虚拟数字示波器,该仪器能够实现时域分析和频域分析。该测量系统在三相交流电动机的电流测量的试验中,得到了很好的验证。
Virtual digital oscilloscope has been set up with the function of data acquisition and signal analysis based on PC and data acquisition card and the software of Labview. It has functions of time domain and frequency domain analysis. The measurement system has got a good verification in the current measure of three phases alternating current electromotor.
出处
《机电工程技术》
2006年第8期41-42,共2页
Mechanical & Electrical Engineering Technology
