SimpleNeuralNetwork-master

交流异步电机矢量控制模型，可直接运行，需要的可以下来看看，有一定借鉴意义(AC induction motor vector control model can be directly run, need to be down to see that a certain referential significance)

魔方 OCR 文本 3.03 查找图像中的信件和将它转换为文本 这是使用 delphi 源代码代码 OCR 文本识别。

在一大串字符串中查找某一个字符或者字符串出现的次数.并且返回次数.-string in a string search for a character string or the number of occurrences. And the number of returnees.

TEMPLATES FOR JOOMLA

wap游戏，要自己有服务器，mysql数据库(wap online game mysql)

说明：  是一个Applet程序，要在浏览器中或用appletviewer执行。当Applet运行时， 鲨鱼会在水平方向持续移动，单击相应的按钮会改变鲨鱼的运动方向。游戏的目标是当猎物 经过时，如果鲨鱼也处在该位置并且完全没入水中，则猎物才被捕获。猎物被捕获时会发出 相应的提示音，并且猎物消失。(is an Applet procedures, and in a browser or appletviewer implementation. When the applet runs, sharks in the horizontal direction will be sustained mobile, click on the corresponding button will change the direction of the shark. The goal of the game when the game is through, if the sharks at the position and did not fully submerged, was captured prey. Prey to be arrested will be issued when appropriate tone and prey disappear.)

本文通过对男性和女性声音的语音特征的研究，发现男女声的基音频率存在较大的差异，并设计了基于基音频率分析的男女声识别系统。男女声识别系统由以下三个模块电路构成：话筒放大器，低通滤波器，半波整流电路，单片机测量控制模块。话筒放大器采用NE5532P音前置芯片，对语音信号进行放大；八阶低通滤波器MAX293完成基音信号的提取；单片机STC12C5410AD实现频率测量和控制输出功能。经仿真与电路实测，男女声的识别效果良好。(In this paper, the voices of male and female voice characteristics of the findings of a study of the fundamental frequency of the sound of men and women there is a big difference, and the design of frequency analysis based on the pitch of the voice recognition system for men and women. Voice Recognition System for men and women from the circuit the following three modules: the microphone amplifier, low-pass filter, half-wave rectifier circuit, single-chip measurement control module. NE5532P sound using the microphone pre-amplifier chip amplification of voice signals eight MAX293-order low-pass filter to complete the extraction of pitch signal STC12C5410AD single-chip realization of the frequency of measurement and control output. By circuit simulation and measurement, the identification of male and female voices well.)

修改后的PCA进行人脸识别的Matlab代码 -Revised PCA for Face Recognition Matlab code

说明：  计算机系统结构（郑伟民）习题答案，答案很全(Computer System Architecture Exercise Answers)

一款带搜索过滤功能的jQuery国家地区选择下拉框插件(JQuery Country Area Selection Dropdown Box Plug-in with Search and Filter)