一套比较简单的POS,只要认真修改收银台的话绝对专业

电子皮带秤计量管理系统.完成电子皮带秤的自动计量工作,和销售管理系统配合使用更佳.-electronic belt measurement management systems. Completion of the automatic electronic belt measurement, and sales management system with the use of better.

数字调制－BPSK.QPSK等等多个调制方式的原理－代码等MATLAB程序。-Digital modulation and so on-BPSK.QPSK the principle of multiple modulation- MATLAB program code.

简单车辆管理系统。希望能给大家带来点帮助-Simple vehicle management system. Hope that I can bring everyone to help the

一个票务管理软件，包含了数据库的大部分应用，值得大家参考一下-a ticketing management software, a database containing most of the applications, it is worth your reference

实现管理员和用户功能，管理员可以进行航班信息的录入、修改、删除，用户功能实现订票、查询航班信息等功能。-Administrators and users to achieve functionality, flight information, an administrator can input, modify, delete, user features, to achieve reservations, check flight information and other functions.

学生管理系统，可查询，删除，统计等；c语言的课程设计。-Student management system can query, delete, statistics, etc. c language curriculum design.

数控车床走刀轨迹-CNC lathe cutting tool path

鄂尔多斯建站网全站程序(冬季修正版)-Ordos establishment of the station-wide network stations (winter amended version)

1、从数据库中检索出数据，动态的生成弹出式树结构菜单 2、利用双列的数据库表生成树结构函数 3、数据窗口点击标题可以实现动态按列排序功能，现有缺陷是拖动拉杆后不能进行排序 4、动态生成查找的sql程序，实现多个条件结合的模糊万能查寻 5、生成不重复的序列号函数 6、动态生成数据窗口的显示列，使用了各种对datawindow的修改定义功能 7、系统统一的错误处理功能，及生成出错的日志报表和登录日志 7、将数据窗口中选择的特定行导出到excel文件中 8、数据窗口的多行选择技巧 9、treeview中的中文不能显示的问题解决 10、利用dblog -n yourdatabase的方法去除db数据库的log日志文件的生成。 11、将excel文件导入datawindow的技巧-1, from the database to retrieve data, and dynamic generation of pop-up menus two tree structure, the dual-use database table Spanning Tree Structure Function 3, data Click on the title of the window can be achieved by dynamic sequencing feature out that the existing limitation of the drag link can not rank 4, Dynamic Health sql into the search process, several conditions for the realization of integration of fuzzy searching omnipotent 5, generating not repeat the sequence of function 6, dynamically generated data show that out of the window, using a variety of datawindow to revise the definition o