这是一个用Delphi做的图书查询小程序，可以参考，可能还有些不太完整....

my work , update the mfsgridcell functions, adding the combination function of the columns

演示在ODBC中使用时间日期- Demonstration in ODBC period of revolution date

这是一个用ｐｂ编写的数据库管理工具，很实用的，可以远程操作数据库的，大家可以-pb prepared using a database management tool, very useful, can remotely operate the database, we can s

INDUCTION MOTOR RUN (Currents and speed as state variables) The motor is running at a specified load. After reaching steady state in an initialization first run, the initial conditions are established for a second run in which the load is pulsating. The dynamic equations are expressed in canonical first-order matrix form adopting currents and speed as state variables, and are solved using ODE45. The user has the choice of selecting one of three common (dq) reference frames: STATOR, ROTOR or SYNCHRONOUS. The torque, speed,and current responses are plotted. -INDUCTION MOTOR RUN (Currents and speed as state variables) The motor is running at a specified load. After reaching steady state in an initialization first run, the initial conditions are established for a second run in which the load is pulsating. The dynamic equations are expressed in canonical first-order matrix form adopting currents and speed

一个好用的EVC操作数据库的例子程序, 读写数据库中的记录内容。-a user-friendly database EVC operating procedures for example, read and write records in the database content.

学生信息管理系统 学生信息管理系统 -Student Information Management System Student Information Management System Student Information Management System Student Information Management System

libraryDB 是图书借阅管理系统，VC++6.0下编译通过，运行前请先附加MSSQL2000数据库，设置数据源，数据源名称及连接信息请查看代码，登录界面如上所示，它可以完成借已登记、管理、还书登记管理、图书资料管理、员工人员管理等。-Library Loan Management System libraryDB yes, VC++6.0 to compile by the next run before please attach MSSQL2000 database, set up data sources, data source name and connection information, please see the code, log interface, as shown above, it can be completed by the registered, management, but also the book registration and management, library information management, employee personnel management.

PowerBuilder 利用ole技术，进行WORD文件的调用、编辑、保存。-using PowerBuilder Morning technology, called Word document, editing, preserve.

又一个VC环境下封装了ADO访问数据库的代码，很不错，用得着数据库编程的强烈推荐下载-also a VC environment Packaging ADO database of the code, quite good, and it needs a strong database programming download

pb 源码 打印预览-pb source Print Preview