提出并实现了一种数据安全管理系统，对系统的设计目标、框架设计、功能设计以及核心模块的实现原理及方法进行了详细的论述。
Security of data in computer system is put forward and system frame design, function design, principle and method of core modules implement are all mentioned.
对系统设计中的重点模块核心技术进行了分析，给出主要模块的完成方案。
Then the paper analyzes key module core technologies in system design, and provides the main module to complete the plan.
利用西门子公司的PLC模块作为控制核心，对西门子S7-200在远程闸门控制系统中的应用进行了设计。给出了闸门控制系统硬件构成和系统软件编程框图。
Using the PLC module made by Simons as a control core, S7-200 made by Simons is designed in remote gate control system, the draft of its composing and its system software program are put forward.
另外，本文还对核心公用模块、控管规则文件、日志文件进行了设计，对今后的工作做出了进一步的展望。
At last, the kernel common module, file of control rule and log file are designed, and the next-step work of system is viewed.
在此基础上对系统的驱动模块进行了具体的分析设计，完成了以at89c51为核心的步进电动机驱动控制模块的硬件和软件设计。
On this basis, the drive modules are concretely analyzed and designed, the hardware and software design of step-motor driving control system with AT89C51 microprocessor at the core are accomplished.
针对结构试验系统的特点，对软件系统进行了总体设计，并给出了系统框图，对核心功能模块及其程序进行了的阐述。
To aim at feature of system of structure test, the total design and diagram of the software system were designed and the kernel procedure and functions were discussed in detail.
本课题主要是完成以DSP芯片TMS320 VC 5509a为核心的板卡的设计与结合CCS软件对PC B板卡的各功能模块进行调试。
This topic is mainly done with DSP chip TMS320VC5509A as the core on the PCB board design and combined with the CCStudio software debugging board of each functional modules.
它设计用于生产，以确保没有代码在运行时对核心类或模块进行意外更改。
It's designed to be used in production to make sure that no code is making unexpected changes to core classes or modules at runtime.
本项目对原有的GPRS计费系统进行了改造升级，其中由于计费模式的改变，系统核心部分GPRS批价模块整体进行了重新设计和改写。
This project will update the old GPRS billing system. Because of the changing of billing mode, we redesign and rewrite the system kennel part-GPRS billing module.
本项目对原有的GPRS计费系统进行了改造升级，其中由于计费模式的改变，系统核心部分GPRS批价模块整体进行了重新设计和改写。
This project will update the old GPRS billing system. Because of the changing of billing mode, we redesign and rewrite the system kennel part-GPRS billing module.
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