摘要
本文提供一种雷基图自动绘制方法。首先通过标准导波管手动测试获得功率、频率数据并整理到Excel中,然后将数据导入到Html页面,分别组成频率、功率对应的坐标数组,通过最小二乘法拟合得出相应的雷基图曲线。整个过程在IE8.0浏览器上完成,过程简单迅捷,解决了传统手工绘制的繁琐,大大提升了绘制效率。
An auto-drawing method of Rieke Diagram has been showed in this article,Firstly,we obtain the data of power and frequency by manual testing on standard waveguide;Secondly,we load the data we tested to html page and donate the member of arrays which are related to power and frequency;Thirdly,we draw the Rieke Diagram curves on IE browser by the Least Square Method.The whole course is running based on IE8.0,using this new skill is easier and more efficient than traditional drawing method.
作者
陈文
王贤友
王彩育
CHEN Wen;WANG Xian-you;WANG Cai-yu(Guangdong Witol Vacuum Electronics Manufacturing Co.,LTD,Foshan 528000,China)
出处
《真空电子技术》
2018年第4期58-62,共5页
Vacuum Electronics