FourDataBase稳峰

用红外控制步进电机转动角度，并且用LCD显示，采用51单片机控制，转速误差在1%之内(With infrared control stepper motor rotation angle, and with LCD display, using 51 single-chip microcomputer control, speed error is within 1%)

PBR一个用来作PB资源文件的工具,有了它就可以自已方便地制作PB的资料文件了.(PBR used as a resource document PB tool With it could easily produce their own PB information documents.)

graph cut segmentation method.

说明：  很常见的共振解调程序，用于判断滚动轴承故障，附带一组数据(Classical resonance demodulation)

hfss中文手册，很实用，资料非常齐全，学习很好的东西(HFSS software and learning materials)

说明：  实现激光打标机二次开发，能够成功实现初始化的过程，但是需要将本程序放置到原EZCAD软件的文件夹内。(To realize the secondary development of laser marking machine, the initialization process can be realized successfully, but this program needs to be placed in the folder of the original ezcad software.)

基于电网模型参数的RTDS模型，可以转换成PSCAD模型(RTDS model based on grid model parameters can be converted into PSCAD model)

说明：  PLS偏最小二乘法，通过回归分析预测数据的走势。(Pls partial least square method is used to predict the trend of data through regression analysis.)

等电阻圆、等电导圆、等驻波比圆的画法,有助于了解Smith圆图(The drawing of the equal resistance circle, the equal conductance circle and the standing wave ratio circle will help to understand the Smith circle diagram.)

说明：  根据储层物性及原油物性，推荐最优的提高采收率方法(According to the physical properties of reservoir and crude oil, the method of enhancing oil recovery is recommended.)