revision_Three_Phase_Buck_current

搭建了基于微分环节的单相锁相环，测试有效！(A single-phase phase-locked loop based on derivative is built, the effectiveness of the contructed SPLL is proved.)

数据采集实验中的一个作业，简单的流水灯循环及其实现，基于LabWindows CVI平台，可实现颜色调整和时间间隔选择。(A job in data acquisition experiment, a simple water lamp cycle and its implementation. Based on LabWindows CVI platform, color adjustment and time interval selection can be realized.)

这款插件支持大部分形式的验证码方式，有图片文字方式、滑块方式等(This plug-in supports most forms of authentication code, such as picture text, slider mode, etc.)

这个在Emu8086v3.07下调试通过的，贪食蛇游戏。It s better to set the "step delay" to "0" before running, it requires fast processing.Press ESC to exit。(This Emu8086v3.07 adopted under the debugger,贪食蛇game. It' s better to set the " step delay" to " 0" before running, it requires fast processing.Press ESC to exit.)

verilog 有符号数 乘法器模块(verilog signed multiplyer)

一个huffman 树的完整算法。用链表实现的c＋＋源程序-Integrity of a huffman tree algorithm. List realize with the c source code

字符串交叉输入，就是将一个字符串交叉的输入到了另一个字符串当中，比如： char a[4]="ABCD" char b[4]="abcd" 则char c[8]="AaBbCcDd" (Cross-string input, is to cross a string input to another string of them, such as: char a [4] = "ABCD" char b [4] = "abcd" While char c [8] = "AaBbCcDd" )

EAN条码字体的解码算法 经常发现用PB的开发人员在问为什么用EAN的字体打出来的条码扫描枪无法扫描 其实受EAN的编码规格的限制，EAN的字体是不能直接使用的，EAN13的编码规格就不 多说了，下面给出两个函数可把条码转换为EAN字体可识别的字符串(分别对应EAN13和EAN8两种编码)-EAN barcode font decoding algorithms are often found with the development of PB in the question why the fonts EAN bar code scanning to fight out of the gun can not scan a matter of fact by the EAN coding specification limit, EAN fonts can not be directly used, EAN13 of coding specifications do not say, and given the following two functions can be converted to EAN barcode fonts can be identified by the string (corresponding to two coding EAN13 and EAN8)

MATLAB基础视频教程是关于matlab入门的菜鸟教程(MATLAB basic video tutorial)

SOM-SVM模型是利用SOM的聚类特点，将含有相同特征的输入样本聚集在一起，并把离聚类中心较远的输入样本舍去。经过20%的样本压缩后，将含有代表性的小样本再送入SVM进行训练。本文的样本集通过实验平台采集，验证了基于支持向量机的频谱感知方法在实际数据测试条件下也能取得很好的感知性能。仿真结果表明，SOM-SVM模型在低信噪比下，频谱检测率接近100%，检测错误率也得到了很好的改善。(The SOM-SVM model is based on clustering characteristics of SOM, the input sample will contain the same features together, and the input samples from far down the clustering center. After 20% samples were compressed, the representative samples were sent to SVM for training. In this paper, the sample set is collected through the experimental platform, and the spectrum sensing method based on support vector machine is proved to be able to achieve good perception performance under the actual data testing conditions. The simulation results show that the detection rate of SOM-SVM model is close to 100% at low SNR, and the detection error rate is also improved.)