摘要
在 L ab VIEW中 ,编制了分离信号采集通道名称的专用子程序及信号失真度的自动分析程序 ,实现了在不同频率下 ,单 /多通道振动信号失真度的在线分析 。
Special program on channel string parse and the total Harmonic Distortion analysis in LabVIEW is developed in this paper.THD of singlechannel or multichannel signals can be reached by this program.Comparison of synchronous test with other software and instrument have been proven that the program in this paper is efficient and practical.
出处
《电脑开发与应用》
2004年第5期44-46,共3页
Computer Development & Applications
