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说明：  GT911是汇顶科技支持3.5-8寸的一颗触摸IC(GT911 is a 3.5-8 Inch Touch IC supported by GOODIX Technology)

Cadence orcad design file IR sensor

形态学滤波器，作为信号处理的快捷滤波器方式(Morphological filter, as a shortcut filter for signal processing.)

打开一个bmp影像，然后对图形进行3*3，5*5，7*7,9*9四种模板的滤波处理。-opened a bmp image, and then for three graphics** 3,5 7,9 5,7** 9 four template filter.

说明：  用卡尔曼滤波方法进行GPS静态和动态定位数据的处理。分别建立静态及动态模型及滤波方程，简述动态模型与静态模型的区别与联系；讨论R阵、Q阵，P0阵的选取对滤波精度及收敛速度有何影响，取值时应注意什么；讨论本滤波问题是否可以用最小二乘方法解决。(Kalman filter is used to process GPS static and dynamic positioning data. Establish static and dynamic models and filtering equations respectively, briefly describe the difference and connection between dynamic model and static model; discuss how the selection of R matrix, Q matrix and P0 matrix affects the filtering accuracy and convergence speed, and what should be paid attention to when taking values; discuss whether the filtering problem can be solved by the least square method.)

实现opc接口，连接opc server服务器。 将数据加入到数据库里面-Interface to achieve opc, opc server to connect server. Data added to the database

video for linux 编程，S3C2410下的视频采集-video for linux programming, the S3C2410 Video Capture

S57国际标准规范,开发电子海图必备的资料(S57 International standards, develop the information necessary for electronic chart)

资源描述利用C++编写的RBAC课程设计实例，使用平台为VS2008，可实现基于角色的权限控制功能，对于编写权限管理系统有一定参考作用

E语言编写的远控源代码，里面有两个版本(E Remote Control languages source code, there are two versions)