With the system context diagram and the information flows, you can define a rigorous system context document that will prove to be very important in shaping the software architecture of the system.
通过系统上下文关系图和信息流，您可以定义严格的系统上下文文档，这些文档在形成系统的软件架构方面非常重要。
Being able to begin your software development efforts by outlining system behaviour via a use case diagram really helps you create a quality application architecture and design.
可以通过用例，略述系统行为就可以开展软件开发，并帮你创建高质量的应用程序体系结构与设计。
The diagram of connection of main hardware circuit in the examine system and flow diagram of main software module are provided.
文中给出了检测系统主要硬件电路的连接示意图和主要软件模块的流程图。
This article introduces the IC Card Gas Meter Charge system's operation principle including the function, the system construction frame, the hardware architecture, the software flow diagram and so on.
介绍了IC卡煤气表收费系统的工作原理，主要包括其功能、系统结构框图、原理图及其软件流程设计等。
The working principle of system is described in more detail through system composition, control circuit, hardware structure and software block diagram.
通过系统组成、控制电路、硬件结构及软件框图，对系统的工作原理作了较为详细地说明。
It produced the block diagram and carried on the elaboration in this foundation to the system hardware design and the software design.
给出了系统的设计框图，在此基础上对系统硬件设计和软件设计进行了阐述。
The paper presents the control strategy of the microcomputer with knowledge base, and describes the software and block diagram of work of the two-stage microcomputer control system.
本文给出了带知识库的微型计算机控制策略，介绍了两级微机控制系统的软件和工作框图。
This paper presents the hardware, software design and structure diagram of the DSP chip which improves the system stability and reliability.
文中给出系统硬件、软件设计结构和原理图，改善了原有光电测速精度，提高了系统工作稳定性和可靠性。
The paper introduces the trait of 80c196kc, the structure of brainpower-node, hardware block diagram and software design of system.
阐述了80c 196K C单片机的特点、智能节点的结构以及系统的硬件框图和软件设计。
A method for measuring the dynamic frequency characteristics of a system with 8031 single chip microcomputer was presented, the circuit diagram was given and the software designing was introduced.
提出了用8031单片机及相应接口电路来完成系统动态频率特性测试的方法，给出了硬件的电路原理图，介绍了软件设计。
The system control software is written by ladder diagram and system fault states can be judged and treated voluntarily.
采用梯形图编制了系统控制软件，程序能够对系统故障情况进行自动判断与处理。
This paper introduces a simulation software of control system block diagram configuration based on elements, including its functions, implementation method and improved simulation algorithm.
介绍了一个基于环节的控制系统图形组态仿真软件的功能和实现方法，及改进的仿真算法。
A scheme of designing audio auto gain control system based on TDA7315 is introduced, the diagram of chip matching as well as the software flowing chart are also given.
详细阐述了一种以芯片TDA7315设计的音频增益控制系统设计方案，同时提供芯片连接关系示意图及软件算法流程图。
The sequence diagram and the state chart diagram describe the system dynamic behavior from different viewpoint, which illustrates the software dynamic model.
序列图和状态转移图从不同的角度描述系统的动态行为，建立系统的动态模型。
This paper described the realization of multi-route data synchronous collection system based on MCU P89LPC932, and presented the system frame diagram and software flow chart.
本文叙述了基于单片机P89LPC932多路数据同步采集系统的实现，给出了系统架构图和软件流程图。
A method for a system with 8031 single chip microcomputer to measure inductance is presented. The software designing is introduced and the circuit diagram is given.
本文提出了用8031单片机系统来完成电感测量的方法，介绍了软件设计，给出了硬件电路原理图。
Furthermore, this paper gives detailed discussions on the control system, hardware configuration and software design, and provides the PLC modular diagram and the program design flow chart.
对系统的控制功能、硬件配置和软件设计进行了讨论，提供了PLC模块配置图，给出了程序设计流程。
As for the software design, the paper takes advantage of the sequence controlling design programming, and designs the ladders diagram of the automatic controlling system with this method.
软件编程方法采用顺序控制设计法，并根据此方法设计了压块机自动控制系统的梯形图。
The paper presents the total block diagram of hardware system design and software design for the electronic music, also the design for the adjoining circuit between the parts is given.
本文介绍了电子乐谱的硬件系统设计和软件设计的总体框图，以及各部分的接口电路的设计。
The system structure and its dual- control system of PR- 1 In- Piping robot is presented in this paper. The hardware and software block diagram of control system is also given.
介绍了PR-1管道机器人的系统结构以及可切换手动、机动双控制系统，并给出了控制系统的硬件原理图和软件框图。
Based on the key matches diagram of system, made use of 20-sim imitation software to construction model and imitation for a byroad of six free degree rotation stand.
基于系统键合图模型，利用20 -SIM仿真软件，对六自由度转台的一个支路进行了建模与仿真。
This paper describes the control method of winding machine using microcomputers. The design principle and realization diagram of system hardware and system software is also given out.
本文介绍了采用微型计算机实现绕线机控制的方法，并给出了设计原理、系统硬件和软件的实现框图。
The system block diagrams, some of the circuit schematics and the relational diagram of software modules are given.
给出了系统框图、部分电路原理图及软件模块关系图。
The system adopts system model-building mode and the MVC mode for development to separate the video diagram, control and model so as to facilitate software development and maintenance.
该系统采用了系统建模的方式，采用了MVC设计模式进行开发，做到视图、控制、模型三部分的分离，使软件的开发与维护更加方便。
This paper applied direct torque control (DTC) tactics base on DSP to permanent magnet synchronous linear motor, gived the hardware structure and the software diagram of the system.
文中研究了一种基于DSP的永磁同步直线电机直接推力控制策略，并给出了该系统的硬件结构和程序流程图。
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.
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。
Teacher worktable system was designed with modularized method, the main part of PLC software was written with ladder diagram, and that of host VB and VC.
该实验系统按照模块化的方法进行设计，PLC部分的程序采用梯形图，而主机部分采用VB和VC编写。
The simulation software of control system was introduced on basis of structure diagram approach. Its functions and implementation method were described.
本文介绍了基于结构图法的控制系统仿真软件的功能和实现方法。
The block diagram of the system software that the soft start-up and the variable parameters PI control is realized with assemble language 80c196 according with sampling period is given out.
同时，给出了以80c 196汇编语言实现的，根据采样周期进行软启动或变参数PI控制的软件程序框图。
The paper introduces application of STD Bus microcomputer in detection system for temperature of axle by using infrared sensor, and gives the system block diagram of hardware and software.
本文介绍了STD总线在红外轴温检测系统中的应用情况，给出了红外轴温检测系统的硬件组成和软件的设计框图。
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