VC 一个数据库查询系统

图书管理系统，外加数据库创建脚本（sql server 2000下）-Library management system, plus a script to create the database (sql server 2000, under)

一个典型的数据库应用-a typical database application

ADO存取数据库分页显示-ADO database access Pagination

打开FOXBASE+数据库文件；显示数据库文件结构；显示数据库文件的记录；实现有条件的统计；退出FOXBASE+系统-Open FOXBASE+ Database file display database file structure display database file records realize conditional statistics quit FOXBASE+ System

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

VC编程封装ADO类 VC中利用ADO共同实现数据库的操作 在VC中使用ADO开发数据库应用程序 用C++访问SQLServer2000的实例-VC ADO programming package type VC ADO common database operations using the VC ADO database application development using C visit examples of CRM

图书馆管理系统，数据库课程设计，数据库方法为ADO技术，建立access数据库，并访问连接。-Library management system, database design, database Ways to ADO technology, the establishment of access database and access connections.

autoCAD2000下使用ADo数据库的示例程序-autoCAD2000 use ADo database sample program

Hotel Management Systema in VB

考试信息管理系统是功能齐全的管理系统，可以作为商业代码直接使用-Examination of information management system is a full-featured management system that can be used directly as a commercial code