_不同类型充电机组成充电站接入系统的谐波研究

用MATLAB编程来实现语音信号中D比的计算，D比在说话人特征提取中有应用-MATLAB programming to voice signals over the D, D than in the Speaker feature extraction Applications

说明：  centennial PLC lab1 for information only

Info about transistors

MPPT控制器的全称“最大功率点跟踪”（Maximum Power Point Tracking）太阳能控制器，是传统太阳能充放电控制器的升级换代产品。所谓最大功率点跟踪，即是指控制器能够实时侦测太阳能板的发电电压，并追踪最高电压电流值(VI)，使系统以最高的效率对蓄电池充电。下面我们用一种机械模拟对比的方式来向大家解释MPPT太阳能控制器的基本原理。(The full name of MPPT controller is "Maximum Power Point Tracking" solar controller, which is an upgrade product of the traditional solar charge and discharge controller. The so-called maximum power point tracking (MPPT) means that the controller can detect the generation voltage of solar panels in real time, and track the maximum voltage and current (VI), so that the system can charge the battery with the highest efficiency. Next, we will explain the basic principle of MPPT solar controller in a way of mechanical simulation and comparison.)

A算法解决多式联运问题，有主程序文件和相关函数文件。(Using the GA algorithm to solve the multimodal transport problem.)

说明：  处理数据；t-tide潮汐调和分析，得出调和常数，用于潮位预测(Processing data;T-tide tidal harmonic analysis, obtained harmonic constant, used in tide level prediction)

DRV8711的驱动，硬件SPI，8个寄存器的配置代码(The driver of the DRV8711, the hardware SPI, the configuration code of the 8 registers)

说明：  8PSK 调制仿真程序，适合有一定基础的学者(8PSK modulation simulation program, suitable for scholars with certain foundation)

js Treeview树状菜单插件及使用说明，一个典型的树形菜单插件及实例用法说明，附有教程，一般在使用Treeview的WEB网页上会包括两个或多个分隔区域。这些区域要么是表格，要么是框架. 左边的区域一般显示树形的文件夹和文档节点，这就是树形导航菜单。这种层次结构可以装下很多的连接,但每次却只需要显示一点点的连接。单击减号（-）或加号（+）就可以马上展开或收缩这个文件夹节点。单击一个文档节点就可以在右边的区域加载一个新的页面或者打开一个新的窗口。 　　本压缩包内是一些在网页上使用TreeView的技巧。

说明：  已知输入，输出信号利用clean算法获取信道冲激函数，并验证冲激函数的准确性，输入与冲激函数卷积能得到输出(know input and output signal,get channel signal by clean and prove it is right)