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DES加密过程 实现了DES的全部过程 加密算法经典易学(DES Encryption process To achieve the whole process)

matlab 接收陀螺仪传感器数据程序，数据读取程序(program for gyroscope sensor data receiving in matlab)

说明：  脉冲响应不变法实现音频滤波功能，并且含有GUI界面设计，数字信号课程设计专用(Realization of audio filtering function with pulse response invariable method.)

《MatLab工程数学应用》是很多研究生做工程时必备的一本参考书。很好用。(" MatLab Engineering Mathematics Applications" is a lot of graduate students to do projects must have a reference book. It just works.)

Matlab Training Book

说明：  实现BP分类，利用PSO优化BP，换数据可直接运行(Realize BP classification, use PSO to optimize BP, change data to run directly)

CDMA and OFDM codes for MATLAB v5 and v6

this code finds out the array factor of ULA

分析正弦稳态电路，建立网孔电流方程求解电路电流，采用GUI直观形象的显示电流向量图(Sinusoidal steady state circuit analysis, mesh current equations to establish the circuit current, using an intuitive GUI displays the current image of the vector map)

该程序的优点在于障碍可以自己设置，也可以读图。(The advantage of this program is that obstacles can be set by themselves or read pictures.)