vbchengxu

all execises of ssd4. you can download and use for your programm code. . diiferent types methods and interfaces are exeists.

VB开发的电子琴，有录音，回放功能，界面很酷。(a Piano soft developed by VB,It has record,playback function with perfect interface.)

画陡坎，里面有详细的程序语言，使用时只要打开mapinfo加载即可(Painting scarp, which has details of the programming language, when used as long as open mapinfo load can)

Source code for converting integer to byte

数控代码仿真器是利用VC++6编辑的一个执行数控代码可视化功能的软件。数控代码仿真器的使用较简单。(NC code is the use of simulator VC++ 6 editing NC code an implementation of visualization software. NC code simulation of the use of relatively simple devices.)

VC++编写的完整布雷程序，已经过测试，性能稳定，包含源文件和可执行文件.(VC++ written a complete mining process ,which has been tested, It s a stable performance, including the source files and executable file.)

一个图像打印.还有图像预览，图像显示，调去打印机(An image printing. There the image preview, image display, transfer to the printer)

Sample code in VB.NET for calculate and check CRC (Modbus specification). Supported both string format (like MSComm) and bytes array(like DCB).

实例 用Modeler搭建一个ALOHA协议仿真平台，进一步熟悉Modeler节点级和进程级的操作，深化三层建模机制。(进程->节点->网络) (Examples ALOHA protocol with Modeler to build a simulation platform to further familiarize Modeler node level and process-level operations, deepening three modeling mechanism. (Process-> Node-> Network))

说明：  acis常用函数使用说明，对初学者非常有用(acis common function description is very useful for beginners)