使用matlab通过微弯波导和直波导耦合设计一个3db耦合器-Through the use of matlab Microbend waveguide and the straight waveguide coupled design a 3db coupler

本文介绍一种基于NI LabVIEW和北京君合泰科技有限公司U18数据采集卡的晶体管特性测试仪的设计方法，内容包含循环扫描数据采集、回扫消隐、多曲线显示、传输系数计算、被测硬件电路设计等，并给出详细的前面板图和程序框图以及三极管、MOS管、光电耦合器等部分器件的特性曲线测试例子-This paper introduces a design method of transistor characteristic tester based on NI LabVIEW and Beijing Jun

对于光纤信号,经耦合器之后,在labview中实现对信号的还原。。(For fiber optic signals, the signal is restored in the LabVIEW after the coupler is applied..)