COSEM识别系统和接口类

设计了镜像滤波器opt_filter函数来实现子带分解与合成。取N=256， nbands=16，调用滤波器函数完成子带分解与合成-Mirror filters are designed to achieve opt_filter function subband decomposition and synthesis. Take N = 256, nbands = 16, call the filter function and achieve Synthesis Subband Decomposition

有关地址通讯的J2ME例子－展示了一个在草原中跳跃的牛仔-address the communications J2ME example- showed a jump in the plains of cowboy

   利用简单的红外对管，实现双机通信，基于arduino mega2560，通过高精度温湿度传感器dht11来测量环境温湿度，在通过红外对管实现主从机信息的交换，具有很强的实用价值，成本十分低廉，操作也很简单。

定义从机正在通讯闪灯信号，定义从机通讯传送握手信号，发送子程序，延时子程序-definition of communications from the plane were flashing light signal, the definition transmission from the plane handshake signal, sent subroutine, delay subroutine

语音LPC压缩算法源代码（C语音）-voice compression algorithm source code (C voice)

用 Matlab 作图 单极性 NRZ 和双极性 NRZ 的信噪比与误比特率关系 特性作为通信原理测试的一个入门研究

信号编码设计，并绘出波形。 可以实现通信的信源信道编码，并给出试实验的仿真结果。-signal coding design, and draws the waveform. Communication can be achieved Source-channel coding, and gives test results of the simulation experiments.

通过外部通信工具，发送短信，查看示读信息!-Through an external communication tools, send and receive text messages!

关于串口的编程示例，代码实现对串口的管理功能，可供学习和参考。-on serial programming examples, the source implementation of the serial port management functions, available for study and reference.

用于图像统计观察，可适合中小学课程教学！能自己能自己设置比例！-Statistics for image observation, may be suitable for primary and secondary school teaching! Can set the ratio of their own to their own!