functions-of-acis

andciv 3d printer 控制板常见问题汇总(andciv 3D printer control board QA)

用VC++做的考勤系统，ACCESS数据库操作(VC++ to do with the attendance system, ACCESS database operations)

VC++实现类似于QQ文件传输功能的文件发送与接收程序示例，分为服务端和客户端，客户端首次接收数据，将判断文件包大小，数据包中一定包含完整的数据包结构信息，数据不一定完整；读取数据包的大小，包含数据包结构大小和数据大小，之前接收的数据与现在接收的数据能够构成至少一个完整的数据包，文件接收完毕则设置结束标记，若终止的连接，则弹出窗口告诉用户，对方终止了文件传送。 　　服务端程序是比较简单的，基本是复制文件数据、判断文件是否传递成功、等待对方收受发送任务或取消发送任务，分包继续发送文件等功能(VC++ implementation is similar to QQ file transfer capabilities to send and receive files program examples, divided into server and client, the client receives the first data packet to determine the file size, the packet must contain the complete information packet structure, the data is not must complete reading packet size, including the size and structure of the data packet size, and previously received data received data can now constitute at least one complete packet, the file has been received then set the mark, if the connection is terminated, the pop-up window telling the user, the other party to terminate the file transfer. Server program is relatively simple, basically copying the file data, to determine whether the file transfer is successful, waiting for the other to accept or cancel the sending task sends tasks, subcontractors continue to send files and other functions )

Savitzky-Golay 滤波算法的资源汇总，原理阐述(Savitzky-Golay filtering algorithm resource summary, the principle expounded)

C语言编写的坐标转换的代码 物理平面与计算平面的转换(C language code for the coordinate conversion calculation of the physical plane and plane conversion)

全国矢量地图大全 shp格式National vector map encyclopedia SHP format national vector map Daquan SHP format national vector map Daquan SHP format(National vector map encyclopedia SHP format national vector map Daquan SHP format national vector map Daquan SHP format)

实现单片机矩阵键盘的功能的程序，通过实验，程序功能比较完整，可以方便移植(MCU function matrix keyboard program)

说明：  本程序能关机,重启,注销,锁定,隐藏任务栏的功能.(shutdown and restart, canceled, lock, hide task bar function.)

很久之前收录的，并非原创。歪果仁写的免注册调用DLL的VB源码例子。(What was included a long time ago was not original. An example of VB source code for non-registered DLL calls written by crooked kernels)

从txt 等文件中读数据 并两位两位的显示出来(Txt and other documents from the read data and two out of two display)