软件包括上、下位机的软件功能介绍及软件编写。
The software includes the description of the software function for the master and the salve machine and the software writing.
本系统下位机的设计主要分为硬件和软件两部分。
The below position operator system design is divided into two parts, hardware part and software part.
下位机通过RS232串行口与上位机进行通讯。
Microprocessor communicates with supervisory computer through RS232 serial port.
该方法提高了上下位机的运行效率，改善了插补质量。
In the servo control system, the operation efficiency and the interpolation quality are improved.
在上位机应用软件中，预留了对下位机进行扩充的接口。
The upper order computer preserves expandable interface for lower order computers.
系统采用固态存储技术，实现数据在下位机中的大量存储。
The system used the technology of solid state storage to realize the massive date′ s storage.
这个是机器人控制器的下位机程序，在8051下编译通过。
The robot controller is the next crew, and in 8051 under compile.
该应用系统是由上位机系统和下位机系统组成的集散控制系统。
The application system consists of upper order computer system and lower order computer system, it is both a concentrating and a dispersing control system.
下位机以89C51单片机为核心，具有数据检测和控制功能；
Slave computer which is cored by 89C51 single chip microcomputer, has data detection and control function.
设计采用了AT 89C52组成的易于检测的下位机系统。
The nether system with the core chip AT89C52 is designed to apt to measure.
微机和下位机的通讯采用RS232串行接口，适用于远距离通讯。
The communication of the master computer and subordinative computer adopts RS232 serial interface, which adapt the long distance communication.
结合现场控制总线的通信机理，阐述了上位机和下位机的通信过程。
Based on the communication mechanism of the Profibus fieldbus, this paper expatiates the communication implementation and configration of the system .
该系统由位移测试装置、下位机硬件系统、上位机软件等几部分组成。
The test system is made up of length testing device, hardware system and PC software and so on.
下位机软件的开发是基于C8051F 040这款8位单片机进行的。
The development of the ECU software is based on C8051F040 which is a 8-bit MCU.
论述了空间瞬态光信号探测系统中以单片机8051为核心的下位机系统。
The lower computer system based on 8051single-chip microprocessor is presented in the transient optical signal detection system.
下位机控制系统由at89c 2051单片机、步进电机驱动器等组成。
The control system (including AT89C51 SCM board) and the joint control-drive system (including AT89C2051 SCM, stepping motor drivers) of Robot are designed.
设计了控制界面，分析了上下位机的通讯方式，并开发了相应的通讯程序。
Meanwhile the manipulate interface is designed and communication method between PC and PLC is analyzed, related software is developed.
下位机完成注汽锅炉重要参数的采集，对注汽锅炉的运行参数进行手动调节。
The important parameters acquisition and manual adjustment to run parameters of steam boiler are accomplished by the slave computer.
下位机采用多片单片机来实现，主要完成各种控制方案以及具体的控制操作。
Three single chip computers make up of the lower computer that completes all kinds of control scheme.
上位机与下位机之间既可通过RS485口通讯，也可以通过USB接口通讯。
The host computer and the slave computers can communicate with each other either through the interface RS485 or the interface USB.
最后，基于VB6。0的环境设计出上、下位机通信和测量数据管理分析软件。
Finally, the software which analyse communication and measuring data between chip microprocessor and PC is completed based VB6.0.
在前人研究的基础上，本文采用模块化设计方法设计了上下位机各自的软件系统。
On the basis of previous research, this thesis respectively designs the upper and lower computers' software system based on modularize design method.
系统软件包括上位机系统软件和下位机系统软件，软件的设计采用结构化模块设计方法。
The system software included upper computer system software and lower computer system software. Method of structural module was adopted in the design of the system software.
通过上下位机的配合操作，完成电参数的自动检测、数据的实时分析和系统的整体管理。
By the operation of the up and down machine, it can detect the electric parameter automatically, process and analyse the data in time and after all manage the whole system.
该系统硬件采用基于I P C的数据采集系统及上、下位机网络通信的分层分布结构；
The hardware of this system is based on the layer distribution structure of the IPC data collecting system and the network communication of upper and lower computers.
详述了上位机软件的功能、模块及数据的组织，分析了主程序流程和与下位机通信的流程。
The software function, modules and data organization of the Upper Layer Computer are explained, the process of main program and that of the communication with Upper Layer Computer are narrated.
下位机根据设备的实时数据和程序运行的结果发出控制指令，实现预定的运动位移和速度。
The lower processor outputs controlling instructions according to real-time data of the equipment and result of program running in order to realize determined movement and velocity.
由此构成的下位机数据采集系统，只有当采集信号有明显变化时，才将相关数据向上位机传送。
In the system, the data acquisition task was done by a lower level computer, and only when the value of a signal was "obviously changed", data transfer was proceeded.
在深入研究相关理论及最新研究成果的基础上，本文致力于上下位机的设计及远程通信的实现。
After the study of correlative theory and latest research result, the thesis focuses on the designing of up-system, sub-system and the remote communication between them.
本系统利用组态王6.5实现了单台PC机与多下位机的通信，达到对分散下位机的集中控制。
KingView (version 6.5) is used in this system to realize communication between a single PC and many hypogyny computers, and the centralized control of distributed hypogyny computers is achieved.
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