无纸记录仪

嵌入式Web技术在无纸记录仪中的应用

Application of Embeded Web Technique in Paperless Recorder

基于ARM嵌入式LINUX平台的无纸记录仪的开发与研制

Research and Design of Digital Recorder with the Embedded Linux Platform Base on ARM Processor

本文共以八章的篇幅来阐述如何通过TCP／IP网络，实现无纸记录仪的联网监控。

The paper can be devided into 8 chapters to explain how to control the paperless recorders with the TCP / IP net .

一种带集成WATCHDOG电路的无纸记录仪的设计

Design of a No-paper Recorder with Integrated Watchdog Circuit

符合HART协议的无纸记录仪

The Paper-less Recorder Conforming HART Protocol

基于ARM7的无纸记录仪的U盘读写方法

The USB Drive R / W Method Based on ARM7 for Paperless Recorder

WinCE多线程编程技术在无纸记录仪中的应用

Application of WinCE Multithread Programming in Paperless Recorder

第六章主要介绍了网络接入模块及无纸记录仪之间的RS一232通讯，及PC机、网络接入模块与无纸记录仪之间数据通讯的协议约定和实现。

Chapter six introduces the communication between the network interface system and the paperless recorder , and the communication protocols for the three parts : PC , the network interface system and paperless recorder .

USB-HOST技术在无纸记录仪上的应用

The Application of USB - HOST in Paperless Recorder

将网络无纸记录仪系统分为两个模块；服务器部分由以太网接口模块、TCP/IP协议栈模块、HTTP服务器及嵌入式文件系统模块构成；

The network paperless recorder system was divided into two parts : the server was made up of Ethernet interface module , TCP / IP protocol stack module , HTTP server module and embedded file system module ;

本文主要论述了一种基于LPC2131的24小时无纸记录仪的设计。

The article main discuss one design of24-hour paperless recorder based on LPC2131 .

具体介绍了符合HART协议的无纸记录仪的基本组成与功能，阐述了其中HART接口卡的软、硬件工作原理，给出了应用实例。

The basic composition and functions of the paperless recorder conforming HART protocol are introduced concretely . The operational principles of hardware and software of the HART interface are described . The examples of applications are given .

故提出开发无纸记录仪（DR1000）。

It is very important to develop the paperless recording instrument ( DR1000 ) .

通过对液晶显示器（LCD）与电致发光显示器（ELD）优缺点的比较，说明了新型电致发光显示器的高亮、宽视角等显著特点，指出了它在无纸记录仪中的应用前景。

By comparing EL Display with LC Display on their defects and merits , the article demonstrates the characteristics of EL Display , such as the high brightness and wide view angle and so on , then points out the application prospect of the EL Display on Paperless Recorder Instrument .

流量累计和虚拟通道功能在无纸记录仪中的实现

The Achievement of Flux Cumulating and Dummy Channel Function in Paperless Recorder

基于嵌入式系统无纸记录仪的研制

Design of the Digital Recorder Based on Embedded System

无纸记录仪的关键技术及发展趋势

The Key Techniques and Developmental Trend of Paperless Recorder

介绍一种多通道无纸记录仪的研制和开发。

The research and development of a new kind of multichannel recorder were introduced .

无纸记录仪中自定义语言的实现

The Implementation of Self-Definition Language in Paperless Recorder

虚拟无纸记录仪技术研究

Research on Techniques for Virtual Non-paper Recording Instrument

介绍了NPR308型无纸记录仪的硬件设计和软件实现。

The hardware design and software of NPR 308 non - paper recorder were pre-sented .

小长图无纸记录仪的研究开发

Research Developments of Little Type Paperless Recorder

在随后的第三章、第四章详细阐述了虚拟无纸记录仪的测量前端的软件和硬件实现。

In the third and fourth chapter , the front end of measurement is realized .

无纸记录仪的合理应用

Reasonable Application of Paperless Recorder

第六章、第七章分别介绍了流量累计功能在小长图无纸记录仪中的实现和通讯组态的开发。详细介绍了流量累计的实现方法和通讯实现的算法。

Chapter six and Chapter seven detail the realization of flux accumulation and the development of communication configuration .

本课题主要研究无纸记录仪的人机交互与可视化技术、数据压缩技术以及组网技术。

The interactive and visual graphic interfaces , data compression and network building are illustrated in this paper .

运用本研究的技术生产的无纸记录仪完全满足企业标准和国家相关标准需要。

The paperless recorder using this technology satisfies the enterprise standard and the need of national related standard .

随着电子技术的发展，传统的机械式记录仪被无纸记录仪所取代是不争的事实。

It is an irrefutable fact that the traditional mechanical recorder was replaced by the paperless recorder with the developing of the electronic technology .

本文第一章介绍了虚拟仪表的概念及其发展，第二章在此基础上提出了虚拟无纸记录仪系统的结构。

The VI concept and its development are introduced in the first chapter . Based on the VI concept , the architecture of virtual non-paper recording instrument is proposed in the second chapter .

这种无纸记录仪有如下特点：可以采集9路信号通道，通道间采用固态继电器实现完全隔离；操作者和记录仪之间信息交流灵活，数据存储多样化。

This paperless recorder has the following characteristics : 9 signals collected channel ; completely isolated SSR relay between channels ; flexible exchange of information between the recorder and the operator ; diverse data storage .