摘要
介绍简易低频数字式相位测量仪系统原理设计、主要计算方法、系统硬件和软件设计、性能测试数据结果.系统是基于相位电压转换与电压频率转换这样一个机理研制而成.实验结果的测试数据表明,该设计方案简单可行、新颖实用,有推广应用价值.
This paper introduces the system principle design,main calculational methods,hardware design, software design and capability testing results of the simple low frequency digital phase measurement instrumemnt. The system is designed based on the principle of phase - voltage conversion and voltage - frequency conversion. According to the testing data of the experimental result, this scheme, simple and feasible ,novel and practical, is worth spreading.
出处
《武汉化工学院学报》
2006年第1期75-79,共5页
Journal of Wuhan Institute of Chemical Technology
关键词
混合系统
压频转换
鉴相
mixed system
voltage - frequency conversion
phase - detection
