smith chart meaning in English

smith图表
史密夫表
史密夫图表
史密斯图
史密斯圆图

The application software of the smith chart developed by vb
开发阻抗圆图的应用软件包
First , we introduce the basic theory , which is useful to density measurement , namely , transmission - line theory , its content consist of transmission - line equivalent circuit 、 smith chart 、 impedance matching and microwave network technology . the on - line density measurement technology with microwave has been narrated as a key part
首先，分析了微波密度在线测量技术的理论基础- -传输线理论，其内容包括将用于谐振腔设计的传输线等效电路、施密斯圆图以及阻抗匹配和微波网络等多方面的技术。
The data processing part includes fft , filter and averaging , calibration algorithm , smith chart designing , s - parameter algorithm , transmission and reflection caculating , etc . the hardware interface consists of control information protocol , data transfer protocol , status information protocol and the synchronization protocol of the transfer of all the above information
数据处理部分包括快速傅里叶变换、滤波与平均、用s参数表示的传输反射特性算法、表示阻抗特性的史密斯圆图算法、校准补偿算法、以及实时测量的实现算法等。接口部分包括控制信息协议、数据传输协议、状态信息协议以及上述各种信息传输的同步协议。