The basic principle of a domestic developed Marine navigation state recorder and the technological measures adopted in design are described in this paper.
主要介绍我国自行研制的航行状态记录器的基本原理及研制工作中采取的技术措施。
This paper presents the method for making teaching videotape by using computer or game player with video recorder. The method is simple, practical, convenient and flexible.
本文介绍用微机或游戏学习机配合录像机制作教学录像带的方法,该法简单实用,方便灵活。
In such cases, this paper designs a multi-function automobile data recorder which can realize the vehicles positioning and navigating.
针对这一热点问题,本文设计开发了一套能实现汽车行驶记录和定位导航功能的多功能汽车行驶记录仪。
A new recorder with digital circuits and a displaying screen is described in the paper.
本文介绍的是一种用数字集成电路完成的、并用电视屏幕作终端显示记录的新型记录器。
In this paper, the author introduces the structure and design idea of the data acquisition system of voyage data recorder of ship based on the technology of CAN bus.
介绍基于CAN总线技术的船舶航行数据记录仪信息采集系统结构、功能及信息采集单元设计。
A method to make a temperature recorder with integrated sensor and IC card is introduced in this paper.
介绍用集成传感器和IC卡制作温度记录器的方法。
This paper is based on the research work of the SAR's data recorder.
本文的研究工作是紧紧围绕着SAR数据记录器的研制展开的。
The paper presents the normal ways of underwater TV video and audio recording, and describes the new underwater TV control unit-SXD-IIIBFR which is embedded DVR (Digital video Recorder).
文章介绍了常用的水下电视声像记录方式,并描述了采用硬盘录像机的新型SXD—IIIBFR水下电视。
This paper analyzes the features of modern digital. Audio recorder, introduces the digital recorders with different forms, and points out the new development and trend of digital audio recorder.
本文分析了现代数字录音机的特点,介绍了各种格式的数字录音机,指出了数字录音机的新进展及发展趋势。
This Paper discusses the general procedure and method of work study on assembly line through a radio recorder assembly line instance.
本文以收录机装配流水线工作研究为例,讨论了工作研究在流水线上应用的步骤和方法。
A new type of intelligent digital recorder for temperature and pressure of wellhead is introduced in this paper.
文章介绍一种新研制开发的智能井口温度压力自动数字记录仪。
This paper presents the applications of Model ZR-2 comprehensive telemetering recorder for solar radiation and its properties, design principles, error analysis and features of the circuits.
本文介绍了ZR—2型综合遥测日射记录仪的用途、性能、设计原则、误差分析及电路特点。
In this paper, the concept of transfer function in control engineering is applied to produce a mathematical model for the play system of cassette recorder mechanism—block diagram of transfer function.
本文根据自控原理中传递函数的概念,建立盒式录音机机芯走带系统的数学模型——系统传递函数框图。
Based on the design of the aerial solid state recorder in the picture match experiment, this paper designs the control unit in the high speed, big capacity aerial solid state recorder.
以用于图像匹配试验的空载固态记录器的研究为背景,文中设计了高速、大容量空载固态记录器中的控制模块。
An Auto's Image Recorder is developed in this paper.
本文研制了一种车载图像记录仪。
This paper briefly introduces the oversea application state of the vehicle data recorder, mainly expounds its relative requirements and application state in our country.
简要介绍汽车行驶记录仪的国外使用状况,重点介绍国内相关要求、使用现状及发展趋势。
This paper introduces the application of CAN bus technique on Voyage Data Recorder, and gives the systematic structure of Voyage Data Recorder and the design of CAN board.
介绍了CAN总线技术在航行数据记录仪上的应用,给出了航行数据记录仪系统结构并进行了CAN卡的设计。
This paper introduces the design of VDR audio sampling and recording subsystem according to Test Guide of Voyage Data Recorder of CCS.
介绍了根据中国船级社《船载航行数据记录仪检验指南》而设计的VDR音频采集记录子系统。
The paper discussed and anlysised the problem of network for fault recorder of microprocessor in our country, brings up a suggest plans and its realization by multi layers managment mode.
对目前我国微机型故障录波器联网面临的问题及特点进行分析,提出一种分层管理模式联网的设计方案及其实现方法。
The paper also gives a brief discussion about the possibility of the application of the cassette tape recorder and digital tape recorder in broadcastings.
文章还简要地讨论了盒式录音机和数字录音机在广播中应用的前景。
To ensure the measurement precision of the electric power fault recorder, this paper proposes a channel calibration approach based on the linear least square method.
为了保证电力故障录波器的测量精度,提出了一种基于线性最小二乘原理的录波器通道校正方法。
Then this paper elaborates software and hardware design of the vehicle recorder system. System includes the GPS data collection, GPRS part, display and communications with PC etc.
然后本文详细论述了车载记录仪的硬件设计及软件的总体设计,主要包括GPS定位数据采集、GPRS模块的数据接收和发送、数据的显示及与PC机的通信等部分的设计。
By the pc-1500 pocket computer as recorder and the point coordinate as recording content, this paper provides a new way of the field data collecting and coding.
本文以PC- 1500为记录器,以测点坐标为记录内容,设计了一套数据采集和编码方法。
This paper describes . and compares three popularly used trouble locating methods of power lines, i. e. , protection action analysis, fault recorder analysis and lightning location system.
介绍了电力系统线路故障点判断常用的保护动作分析、故障录波器分析和雷电定位系统三种方法。
The channel recorder technology and equipments are introduced in this paper with an example of their employment at Luoping substation.
介绍通道录波技术和装置,并以南方电网罗平站为例介绍通道录波装置在现场实际运行厂站的应用。
Based on the paperless recorder, this paper introduce a method of Internet connectivity with the 89c52 MCU and the RTL8019AS network controller.
本文以无纸记录仪为例,详细阐述了一种以89c52单片机和RTL8019AS网络接口芯片实现的网络化方案及其软硬件实现。
In this paper, the formula is discussed and the meaning of increasing recorder length of DSO (means increasing of memory depth) is made clear.
文中对这个公式进行了讨论,并指出现代dso增长记录长度(即增加存储深度)的实际意义。
In this paper, we describe the method and steps of tents, and the way to transform the curves rec rded automatically by the X-Y Function Recorder into the true stress-true strain curves.
本文阐述了试验的方法与步骤和将X—Y函数仪自动记录的曲线转换成实际应力曲线的方法。
This paper presents the principle of an automatic recorder of hole water level and some methods to improve the precision. The instrument is of small size and micro-power consumption.
本文介绍了仪器硬件电路的工作原理,给出了提高测量精度的方法。该仪器体积小、功能强、功耗极少。
Secondly this paper detailed discussed the hardware circuit design and implementation of locomotive voice recorder.
其次,论文分析研究了车载语音记录装置硬件电路的设计和实现。
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