rsgenpoly

说明：  MATLAB 利用Fisher分析和核Fisher分析对鸢尾花数据集进行分类，可以发现Kfisher 可以较好地对非线性数据的分类(MATLAB USES Fisher analysis and core Fisher analysis to classify the iris data set, and it can be found that Kfisher can classify the nonlinear data well)

基于Microsoft Visual Basic 6.0 的一个关于数字的小游戏程序-Based on Microsoft Visual Basic 6.0 on the figure of a small game program

IDL ENVI二次开发下批量打开landsat TM文件(Batch Opening of Lansat TM Files under IDL ENVI Secondary Development)

锁相放大器源码，包括aux output.vi, receive message.vi,send message.vi,sr830.vi(source code of lock-in amplifier，includes the aux output.vi, receive message.vi,send message.vi,sr830.vi)

C++ 编写的string类库，并实现string的各项函数操作。(string function)

说明：  所谓下垂控制就是选择与传统发电机相似的频率一次下垂特性曲线（Droop Character）作为微源的控制方式，即分别通过P/f下垂控制和Q/V下垂控制来获取稳定的频率和电压，这种控制方法对微网中的微源输出的有功功率和无功功率分别进行控制，无需机组间的通信协调，实现了微源即插即用和对等控制的目标，保证了孤岛下微电网内电力平衡和频率的统一，具有简单可靠的特点。(The so-called droop control is to select the frequency droop characteristic curve similar to the traditional generator Character) as the control mode of micro source, i.e. to obtain stable frequency and voltage through P / F droop control and Q / V droop control respectively, this control method controls the active power and reactive power of micro source output in micro network respectively, without communication coordination between units, realizes the goal of micro source plug and play and peer-to-peer control, and ensures the power level in micro grid under island The unity of balance and frequency is simple and reliable.)

ds1302时钟c语言驱动源码，适用于51单片机开发板。(DS1302 clock C language driver source code, suitable for 51 single chip development board.)

CHN_Ansi和utf-8格式互转工具(CHN_AnsiANDutf-8 change)

说明：  assistant EA very nice

说明：  超声波测距并且oled显示，误差小，精度高，基于51单片机(Ultrasonic ranging and OLED display, small error, high precision, based on 51 single chip microcomputer)