数据库模块 meaning in English
dbm database module
Examples
- Chapter 4 shows the design of the system interface , the real - time , vivid simulation using opengl , and the design and implementation of the database . in chap . 5 , we introduce the physical links between plcs and the monitoring computer , define the communication protocol , give the address assignment of the plc registers , and develop the communication modules using visual c + +
第四章详细阐述了系统的界面设计与操作说明，给出了在vc + +中用mfc进行opengl编程的方法并结合项目的实际情况完成了一个可视化的、逼真的场景仿真，以及通过对几种vc + +数据库开发技术的比较设计与plc _仁位机监控系统的研究，设计及应用实现了系统的数据库模块。 - The paper build a model of electric ship power system , include the model of motor and generator derived from simulink , the model of propeller build by the author , the model of load flow . after the process of model simulation , the dynamic curve of electrical ship were drawn out
应用simulink已有的电机模块，再自行建立螺旋桨的simulink模型，结合数据库模块和用户自定义的s函数模块，建立了电力推进船的船?机?浆匹配模型，并进行了仿真计算和动态特性模拟，并进行了仿真结果分析。 - With the developing requirements of control system , this paper researched deeply on some key technology in the configuration software . the author designed and realized the gui ( graphical user interfaces ) , real - time database and i / o device driver for the configuration software , with visual c + + on windows 32bits operation system . some new typical technology were represented and applied in the software
本文针对控制系统的发展需求，在引入com (组件对象模型)技术的基础上，深入研究了工控系统中组态软件开发的几个关键技术，在windows32位操作系统下，用visualc + +设计并实现了组态软件的图形界面模块、实时数据库模块、 i / o设备驱动模块。 - The paper analyses the network form in the field , and the design and implementation of the software . for software design , the communication module , flux measuring module , and database module are presented , and some communication interface such as rs232 , rs485 , modbus is considered in the physical structure design
物理结构设计主要介绍了rs232 、 rs485 、 adam模块等的接口方式；软件设计主要介绍了程序中比较关键的通信模块和流量计量模块及数据库模块等，以及rs232 ， rs485 ， modbusplus等接口的通信软件设计。