directional wireless static routing

数控加工模块（Pro/Engineer CAM）二次开发，快速选择刀具库项目实例源代码。(CNC machining module (Pro/Engineer CAM) secondary development, quick selection tool library project source code examples.)

c8051f，t3产生方波，t4计数自动重载，在计数应用使用率比较高，简单代码，稍加修改即可将其加入自己的代码(c8051f060 T3 configuring as Mode1,T4 Auto-Reload Mode)

基于单目相机和激光测距仪, 文章提出从一幅图像中识别出非合作目标物体上的矩形面,并提取出 4 个顶点坐标的特征提取方法,为位姿的测量提供必要的信息 提出以激光点为参考, 距离激光点最近的 4 条边 界为矩形面边界的判定准则,并根据激光点到直线的垂足和边界端点约束排除干扰线段 该方法能有效地判 定出矩形面且顶点定位准确,在空间机器人视觉伺服控制半物理仿真系统上得到了验证。(An approach to identi fying the rectangular plane of the object w i thout markers and extracting i t s ape- xes which are needed for pose measurement from an image is proposed in this paper. A cri terion is put forw ard that the edges w hich have the minimum distances around the laser point are regarded as the edges of the rec- tangular plane, and the interferent ial lines are eliminated according to the pedal between the laser point and the edge and two endpoints of the edge. The validity of the method is verified by experiments performed on a sem- i physical simulation system for visua- l serving cont rol of space robot s.)

该系统基于QT4，Release发布后即可使用。通过下载数据库数据，本地解压，多线程进行一个数据查询、搜索的功能，可以完成自主下订单等功能。

在原v1.0版本基础上，改进了分类功能，现在采用无限分类，注册用户可以买东西，卖东西，开设店铺等，管理员可以设置站点信息，设置过滤字符，设置用户级别等 SP1更正程序中的验证码不能正常显示的错误(In the original v1.0 version, based on the improvement of the classification, are now using unlimited categories, registered users can buy things, sell things, set up shop and so on, the administrator can set up site information, set up filters character set user level, etc. SP1 error correction program codes can not be displayed properly)

74hc595.pdf datasheet file

用c编写的DS18B20数字温度计程序，led显示。(C prepared with digital thermometer DS18B20 procedures, led display.)

简单的网上书店,系统比较简单,请高手莫入 (bookshop)

一个简单的视频导播软件，附件中包括源代码(this is a simple vido software, include code.)

说明：  opencv入门程序，使用opencv模式读取图像并显示，在vs环境下调用matlab进行图像读取和显示(opencv entry procedures, read the image using opencv mode and display, in the vs environment, call matlab to read and display the image)