VD_kalman

用VB开发的读取网页搜藏夹的简短的代码，本程序只做交流使用-VB-page search hidden folders to read a short code, the exchange of use of this procedure Zhizuo

极坐标格式算法，针对SAR聚束模式成像的图像成像处理(Polar coordinate format algorithm for image processing based on SAR spotlight mode imaging)

说明：  本书提供了快速绘制高质量图形的150多种技巧，每个技巧用来解决一个特定的绘图需求。读者可以通过目录快速定位到自己遇到的问题，查询相应的解决方案。(This book provides more than 150 techniques for quickly drawing high quality graphics, each of which addresses a specific drawing requirement. Readers can quickly locate their own problems through the directory, query the corresponding solution.)

C#用子查询作表达式，查询学生表中指定科目的成绩超过其科目平均成绩的学生信息，一个结合数据库实现的程序，学习子查询的实现方法，如何使用子查询表达式。

用ansys做的压电片的仿真，来显示压电陶瓷的电压(The voltage of piezoceramics is shown by using the simulation of piezoceramics made by ansys)

说明：  大学数字电路设计实验大作业，各种电路绘制(University digital circuit design experiment homework, all kinds of circuit drawing)

wq_vga.rar,系列C51列程，简单易懂，全部调试通过，欢迎试用并改经之，-wq_vga.rar, Series C51-way out, easy-to-read, all debug through, welcome to pass through the trial and, thank you

说明：  驱动电机正反旋转,由STM32F103C8控制，THB6064驱动(motivate the motor to run,controlled by stm32f103c8,drived by thb6064)

说明：  实现Socket客户端和服务端，模拟消息发送和接收，实现客户端和服务端通信;(socket server and client)

PSO用来进行模型参数辨识，辨识精度良好，有一定的指导作用(PSO is used to model parameter identification, and the identification accuracy is good)