本文阐述了系统的结构和工作原理，搭建了直流毫伏表的硬件电路，并设计了软件系统中的数据采集处理和显示部分的程序。
This paper describes the system structure and working principle, to build a DC mV meter hardware and software system design of data acquisition and processing and display part of the process.
所有设备都可应用电池现场操作，它们简单易用，能通过软件设定程序并自动采集和处理各项数据。
All the instruments are battery operated, simple in use and are delivered with software for versatile presentation of data, both on-line and post deployment processing.
并研究编制了整个系统的监控软件，包括A/D采集和控制、数据通讯、显控等部分接口驱动程序以及数字信号滤波数据预处理软件；
And the paper studies and works out monitoring software in the whole system, including A/D acquisition and control, data exchange, DCI driver and digital signal filtering and data preprocess software.
软件设计中采用汇编语言、C51语言编写数据采集程序和对usb接口芯片进行协议处理及数据交换的程序。
The software designs adopt assembly language, C51 language to compile data sampling program and programs on protocol processing and data transfer conducted to USB interfacing chip.
首先用CCD和图像采集卡将副像偏移的光学图像转换为计算机能识别的数据模式，然后利用图像处理程序求出副像偏移的值。
Firstly, CCD and image collecting board are used to transform the optical images of the excursion of subsidiary image into the datum patterns recognizable by computers.
微机数据采集和处理系统的基本结构和程序流程在文中也作了介绍。
The construction of detecting device, uc-based data processing system and some flow charts of programs are also presented.
编制了计算机自动控制程序，信号采集和存取程序，分级淋洗程序和色谱数据分析处理程序。
The softwares including computer automatic controlling, signals collecting and restoring, step gradient elution controlling, data resolution were programed.
编制了计算机自动控制程序，信号采集和存取程序，分级淋洗程序和色谱数据分析处理程序。
The softwares including computer automatic controlling, signals collecting and restoring, step gradient elution controlling, data resolution were programed.
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