8bit_frequency_meter

复制 测量长度 比较 等函数的 书写 还有 一些其他函数的书写 都是c++课程老师布置的作业(Copy measuring the length of comparison function of writing, there are some other functions of writing are c++ course teacher assignments)

圆对称艾里光的计算，以及圆对称艾里光的有效数值孔径的计算(Calculation of circularly symmetric Airy light and calculation of effective numerical aperture of circularly symmetric Airy light)

无线电波在遇到雨衰减模型计算，知道频率，每小时降雨量，就可以计算有雨条件下的特征衰减(In the presence of rain attenuation models, radio waves can calculate the characteristic attenuation under rain conditions if they know the frequency and the rainfall per hour.)

说明：  mppt control of dfig control

Powerbuilder PFC Program 1

主程序为sperling.m 按要求导入加速度数据，运行即可(The main program is sperling.m Import the acceleration data as instruction and run the main program)

通用运行监控平台的设计与实现.将报警与探测分离开来，让“探测”掌握在维护 人员自己手里，使维护人员可以自由使用系统本身的一些探测工具，同时也可自主开应用级探测命令，再通过该监控软件，把所有的探测结果以统一的形式来报警，从而做到灵活通用性，便于运行上实现集中监控。-Common monitoring platform to run the design and implementation. Will be separate from the alarm and detection, so that " detect" rests in the hands of their own maintenance personnel, so that maintenance personnel are free to use the system itself, some of the detection tools, but also to open their own application-level probe command, and then through the monitoring software, all the detection results in a uniform manner to the police, to be flexible and versatile, easy to run on a centralized control.

OPC DA Server 2.0的实现，实现了异步及订阅的方式(The implementation of OPC DA Server 2 implements asynchronous and subscription methods)

说明：  高光谱解混端元提取VCA顶点成分分析算法，源码链接Jose M. Bioucas Dias主页(Extraction of VCA vertex components by Hyperspectral unmixing)

jquery下拉菜单简洁版 兼容好，当鼠标放在主菜单上的时候，二级子菜单向下展开显示，鼠标放在下拉的子菜单上，该项菜单背景会变色，CSS基础好的，可在此基础上继续美化完善。