提出一种通过数据库管理系统中的元数据来确定封闭模块中未知的数据结构的技术。
A kind of technology is introduced, which USES meta-data in database management system to make clear data structure which is unknown in closed module.
这些手机的意义重大，因为商业软件和硬件开始成为系统架构的基本构成，之前系统架构的组成只能依靠封闭而私有的模块。
This is remarkable, because commodity software and hardware are beginning to become building blocks of system architectures formerly comprisingonly proprietary constituents.
由于本发明打线区上设置隔绝件，再将阻隔板封合于隔绝件上，先形成封闭区域，因此在组装时，本发明可提高影像模块的可靠度，进而使良率提高；
Being sealed on the isolation piece, the baffler forms closed area in advance. Thus, the invention raises reliability of image module assembled, and ratio of fine product.
封闭的模块被玻璃板或者阳极氧化铝面板覆盖，这些模块可以根据项目的功能需要被无限制的组装在一起。
The enclosed modules are clad in either glass or anodised aluminium panels, and can be grouped together in limitless ways depending on the functional requirements of the project.
可编程网络的目的是打破封闭式的网络模型，通过特定的对外接口、控制机制和内部处理模块实现网络设备的功能可编程。
Programmable network will break through the traditional rigid closed model and offer programmability via dedicated interfaces, control mechanism and processing model.
虽然这些模块提高了PLC的控制性能，但存在技术封闭，缺乏灵活性，通用性差，价格昂贵等不足。
These modules have enhanced the control performance of PLC, However there are many problem of them, such as privacy technologies, lack of flexibility, poor versatility, expensive and so on.
分析了汽车封闭试验台分布式控制系统的基本原理及系统总体结构，详细讨论了试验台控制系统各控制模块之间的通信原理及其实现方法。
This paper introduces the principle and architecture of bus test-bed distributed control system, and mainly discusses communication principle and realization method between control-block.
分析了汽车封闭试验台分布式控制系统的基本原理及系统总体结构，详细讨论了试验台控制系统各控制模块之间的通信原理及其实现方法。
This paper introduces the principle and architecture of bus test-bed distributed control system, and mainly discusses communication principle and realization method between control-block.
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