STBC_MIMO_OFDM

可以实现对数据的宝华和姜维处理，是很多忙信号处理算法之前十分必须的(it is very impontant to do BSS)

arc length method using malab code

基于网格划分的无线传感器网络节点动态部署算法，可查看任意步骤中节点数目的变化，可显示最终的部署结果(Mesh-based wireless sensor network node dynamic deployment algorithm, the steps to see any changes in the number of nodes, the deployment of the final results can be displayed)

HHT工具箱，希尔伯特黄变换用的工具箱和emd程序代码(HHT toolbox, EMD decomposition of essential things, Hilbert-Huang Transform toolbox and program code used emd)

在本次仿真中，信道加入了高斯白噪声，收端采用了相干解调的解调方法。附详细的WORD文档说明(In this simulation, the channel joined the Gaussian white noise, closed-ended demodulation using coherent demodulation method. WORD document attached to a detailed description)

基于matlab的人工免疫和遗传算法源程序(Matlab-based artificial immune and genetic algorithm source code)

Synchronous motor simulation for performing modern control and other controllers

matlab交叉验证cross Validation，把样本集分为训练集和测试集，防止网络出现过拟合，提高网络的泛化能力和预测精度(cross Validation for matlab，to estimate the test accuracy,training accuray and validation accuracy of a neural network)

二级涡轮蜗杆传动减速器，完整装配图，供各位课程设计参考用(Two worm gear reducer, the complete assembly drawings, curriculum design reference for you)

用DSM调制1-bit输出，经简单模拟滤波电路，产生VGA控制电压。对于内部频率高、但VGA变化速度较慢的场合，可以达到很高的控制精度，从而省却了内部高精度DAC的模块(DSM modulation with 1-bit output, through a simple analog filter circuit, producing VGA control voltage. in the circumstance of high internal frequency, but need a slower changing VGA control, this program can achieve high control precision, and thus save the internal high-accuracy DAC module)