CEEMD-样本熵

说明：  soft-kill 双向渐进结构拓扑优化代码(a soft-kill BESO code)

VB纯API调用Windows“保存”对话框，不知道有没有用，送给学习VB的参考吧。

说明：  MIMO天线选择中 随着入射角的变化，信道容量的变化(In MIMO antenna selection, the channel capacity changes as the incident angle changes)

基于fpga串口通信,有数码管显示发送和接受现实-du to fpga

说明：  VBA FOR STOCK REGISTER

说明：  我提供了一个基于FXLMS的单通道前馈有源噪声控制系统的一个小例子. 为了减少噪声，我们使用控制器C（z）产生另一个“噪声”yw（k）。我们希望它破坏性地干扰X（k）。这意味着控制器必须是传播介质P（z）的模型。采用最小均方算法对控制器系数/权重进行调整。 然而，还有流体介质S（Z）留在致动器和传感器之间。我们称之为二次传播路径。所以，为了使解正确，我们需要用SH（z）来补偿调整过程，这是S（z）的估计(I provided him a little example of a single channel feed-forward active noise control system based on the FxLMS. To reduce noise, we generate another 'noise' yw(k) using the controller C(z). We hope that it destructively interferes x(k). It means that the controller has to be a model of the propagation medium P(z). Least mean square algorithm is applied to adjust the controller coefficient/weight. However, there is also fluid medium S(z) that stay between the actuator and sensor. We called it the secondary propagation path. So, to make the solusion right, we need to compensate the adjustment process using Sh(z), which is an estimate of S(z).)

局域网查看工具，可以自己设定IP来对本地局域网共享的文件作很好的搜索！功能强大！-LAN View tool, it set itself on the local IP LAN to share a document search for good! Powerful!

说明：  file crypter in vb6 source

说明：  WGS84坐标系转大地坐标系，WGS84坐标系转站心坐标系，站心坐标系转极坐标系(XYZ2BLH,XYZ2NEU,NEU2PLOAR)

说明：  基于高斯球的3d点云精简，PCA主元分析法求法向量(3D point cloud simplification based on Gaussian sphere)