AudioRecordAndAudioTrack-master

A simple class diagram editor

一个很好的用java编写的论坛,可以作为开发者的参考-with a good java prepared by the forum can serve as a reference developers

说明：  宝行捷联式惯性导航系统pdf 卡尔曼滤波与组合导航原理 秦永远版本 卫星导航原理与应用 严恭敏博士后研究工作报告。(Including the strapdown inertial navigation system pdf Kalman filter and integrated navigation principle Qin forever version Satellite navigation principle and application Yan Gongmin postdoctoral research work report.)

super-sp750d_204_pc25lv010

以PDU串的形式发送出去的，中文字符以Unicode码来表示，所以在发送中文短消息之前必须首先将中文字符转换为Unicode码-PDU string in the form of sending out the Chinese characters to Unicode code to express, so before sending Chinese text messages must first Chinese characters will be converted to Unicode code

采用衰减曲线法计算系统P、PI、PID控制器参数，绘制整定后系统的单位阶跃响应曲线。(The attenuation curve method is used to calculate the parameters of P, PI and PID controllers, and the unit step response curve of the system after setting is drawn.)

使用重心法来计算光斑的中心，方法简单易懂，并附有光斑图一张。(The center of the spot is calculated using the center of gravity method)

基本卡尔曼滤波，python实现。 目标跟踪，物体匀速运动。(basic linear kalman filter, implemented by python.)

关于简单遗传算法和简单bp网络的程序,其中的矩阵相乘速度很快，而且比较容易扩展，即任意多的输入，任意多的隐含层-on simple genetic algorithms and simple bp network procedures, which the matrix multiply very fast, but relatively easy to expand, or arbitrary number of input and any number of hidden layer

编写编译程序实现多行表达式的表达式序列的文法语言的编译执行(To write the compiler to achieve the expression sequence of multi-line expression grammar language compiler execution )