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说明：  交直流MATLAB仿真(AC and DC MATLAB simulation)

用于计算太阳高度，数学建模国赛2015年A题(Solar elevation angle)

说明：  层合板纤维增强复合材料。复合材料蔡吴失效准则(CAI wu failure criterion)

说明：  实验要求，建立完整的工程，工程中包括自己编写的adder模块，adder_display模块（已在群文件中提供），testbench.v（仿真文件）文件（已在群文件中提供），lcd_module.dcp(Experimental requirements)

获取硬件信息 获取硬件信息 -access to the hardware access to information hardware access to information hardware access to information hardware information

基础的PSO算法程序，可以方便的解决优化问题，也可以在此基础上方便的进行改进-Based on PSO algorithm program, you can easily solve the optimization problem, on this basis can also be easily be improved

单片机典型矩阵键盘扫描程序：无压缩密码，c语言代码-SCM typical keyboard matrix scanning procedure : Uncompressed password, c language code

OFDM下的信道估计，在频率选择性rayleigh信道下五条多径下测试，并作出信道估计性能曲线(OFDM under channel estimation in frequency selective Rayleigh fading trail of more than five tests, and channel estimation performance curve)

说明：  C API programming examples

说明：  实现步进频体制雷达频域合成，提高一维距离分辨率(Realize radar frequency domain synthesis of step frequency system to improve one-dimensional range resolution)