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data sampling and processing system
相关语句
  数据采集与处理系统
     In this paper, considering the specific characteristics in a boiling liquid/vapor two-phase flow, an data sampling and processing system introduced and adopted to receive signals from 120 (40×3) thermocouples automatically.
     本文根据沸腾汽/液两相流动的具体特点,特别是当实验段倾斜各种角度放置时,同一流动截面内的流型不再相对轴线呈概率对称分布的特点,采用数据采集与处理系统,对沿程120对(40×3)热电偶,实施自动采集。
短句来源
     A Data Sampling and Processing System Using IEC-625 Bus
     采用IEC-625总线的数据采集与处理系统
短句来源
     This instrument is consists of driving device, control device, shearing device, data sampling and processing system.
     该测试仪由驱动装置、控制装置、剪切机构、数据采集与处理系统等部分组成,可用于准确测量磁流变液剪切屈服强度和响应时间。
短句来源
     Application of Data Sampling and Processing System in a Boiling Liquid/Vapor Two-Phase Flow
     沸腾汽/液两相流传热研究中的壁温数据采集与处理系统
短句来源
     The paper describes how to improve the accuracy and efficiency of engine test using a microcomputer data sampling and processing system.
     本文论述了利用微型机数据采集与处理系统来提高发动机试验精度和效率的方法。
短句来源
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  数据采集处理系统
     Data sampling and processing system based on TMS320C2F206 and USB technology
     基于TMS320C2F206和USB的数据采集处理系统
短句来源
     The application of USB in a real-time data sampling and processing system
     USB在实时数据采集处理系统中的应用
短句来源
     Development of data sampling and processing system for laser fuze
     激光引信数据采集处理系统的研制
短句来源
     Design of a data sampling and processing system for CMT densitometer.
     CMT型光学密度计数据采集处理系统的设计
短句来源
     DESIGN OF A DATA SAMPLING AND PROCESSING SYSTEM FOR RECIPROCATING PUMPS ON COMPUTER
     往复泵微机数据采集处理系统的设计
短句来源
更多       
  数据采集与处理
     In this paper, considering the specific characteristics in a boiling liquid/vapor two-phase flow, an data sampling and processing system introduced and adopted to receive signals from 120 (40×3) thermocouples automatically.
     本文根据沸腾汽/液两相流动的具体特点,特别是当实验段倾斜各种角度放置时,同一流动截面内的流型不再相对轴线呈概率对称分布的特点,采用数据采集与处理系统,对沿程120对(40×3)热电偶,实施自动采集。
短句来源
     A Data Sampling and Processing System Using IEC-625 Bus
     采用IEC-625总线的数据采集与处理系统
短句来源
     This instrument is consists of driving device, control device, shearing device, data sampling and processing system.
     该测试仪由驱动装置、控制装置、剪切机构、数据采集与处理系统等部分组成,可用于准确测量磁流变液剪切屈服强度和响应时间。
短句来源
     Application of Data Sampling and Processing System in a Boiling Liquid/Vapor Two-Phase Flow
     沸腾汽/液两相流传热研究中的壁温数据采集与处理系统
短句来源
     The paper describes how to improve the accuracy and efficiency of engine test using a microcomputer data sampling and processing system.
     本文论述了利用微型机数据采集与处理系统来提高发动机试验精度和效率的方法。
短句来源
更多       
  “data sampling and processing system”译为未确定词的双语例句
     Areal-time data sampling and processing is designed based on DSP and FPGA technology. This paper introduces the data sampling and processing system's structure, working principle and working flow.
     基于DSP和FPGA技术 ,设计了一种实时数据采集和处理系统 ,本文介绍了该数据采集和处理系统的结构、工作原理和工作流程
短句来源
     Development of an Automatic Data Sampling and Processing System in on Instrument for Measuring Temperature Coefficient of Retractive Index
     折射率温度系数测定仪中数据自动采集处理系统的研究
短句来源
     Data Sampling and Processing System Based on DSP and FPGA Technology
     基于FPGA控制的DSP数据采集和处理系统
短句来源
     The Developing of High Speed Data Sampling and Processing System Based on DSP
     基于DSP的高速数据采集系统的研制
短句来源
     real-time control,real-time data sampling and processing system for complete compressor experiment is introduced.
     传统的压气机实验测试方式已不能满足高性能航空发动机研制的要求,为此,本文介绍了一个全台压气机实验实时控制、采集、处理系统;
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The continuous determination of oxygen in molten metal is an important problem awaiting a much-needed solution. Based on a new combination sensor for continuous thermometric and oxygen-content determination deveoped by the author(Journal of WIIST, No. 4,1984), the author presents an itinerary data sampling and processing system for the continuous thermometric and oxygen-content determination. Replacing an original analog instrument, the new system responds readily and accurately the O-content in...

The continuous determination of oxygen in molten metal is an important problem awaiting a much-needed solution. Based on a new combination sensor for continuous thermometric and oxygen-content determination deveoped by the author(Journal of WIIST, No. 4,1984), the author presents an itinerary data sampling and processing system for the continuous thermometric and oxygen-content determination. Replacing an original analog instrument, the new system responds readily and accurately the O-content in molten steel. The system also upgrades the automation in steelmaking and, if incorporated with an aluminum spray, will bring about a closed-loop control for the steelmaking process.

钢水连续定氧是国内外急需要解决的重大课题之一。作者在研制出一种新型的钢水连续定氧及连续测温复合传感器(见本刊1984年第4期)的基础上,介绍一个采用微型机技术研制出的钢水连续定氧及连续测温巡回检测及数据处理系统。该系统代替原来的模拟仪表,能使钢水中的氧含量快速准确地反映出来。这对于提高钢的产量、质量及品种都具有十分重要的意义,是人们实现炼钢自动控制的重要工具之一。如果再配上射铝枪等设备,将能实现闭环控制。

It is of especial importance in strong current tests for electric apparatus that longer transient signals containing high frequency components are cap- tured.The general transient signal recorders obtainable on world markets cannot meet the requirements of these tests because of the small storage capacity and inaccuracy of these instruments.In accordance with test requirements for fuses, taken as a typical piece of electric apparatus,a transient data sampling and processing system with micro-computers...

It is of especial importance in strong current tests for electric apparatus that longer transient signals containing high frequency components are cap- tured.The general transient signal recorders obtainable on world markets cannot meet the requirements of these tests because of the small storage capacity and inaccuracy of these instruments.In accordance with test requirements for fuses, taken as a typical piece of electric apparatus,a transient data sampling and processing system with micro-computers is designed and reported in this paper. It is characteristic of this system that the sampling speed and the resolution power are high and even larger storage capacity can be incorporated,and also the number of channel multiplicity can be increased.Under various test con- ditions,transient signals can be captured by this system as desired.All kinds of parameters needed can be easily acquired by data processing.Marquardt's method is first used in this paper to fit the curve of transient closing current. Using this method,the time constant or power factor can be readily acquired, and a quite accurate result can be achieved.

电器强电流试验的特点是:捕捉较长的、含有高频分量的暂态信号.国内外一般的暂态记录仪,由于内存容量小和精度低,满足不了电器试验的要求.本文根据电器试验中的熔断器试验要求,设计出了一利用微机的高速瞬态数据采集处理系统.其特点是:采样速度快、分辨率高、内存区较大、通道可扩充,能够捕捉到不同试验电流情况下的试验信号.经过数据的处理,可求出试验的各种参数.对电器试验回路的时间常数和功率因数,用 IEC 标准和国家标准提供的方法求解时,其准确度较低.本文首次提出用 Marquardt 法拟合暂态合闸电流来求取时间常数和功率因数,获得了较为准确的结果.

Engine bench test is the basis of evaluation and improvement of engine performance. The paper describes how to improve the accuracy and efficiency of engine test using a microcomputer data sampling and processing system.

发动机试验是评价和改进其性能的前提。本文论述了利用微型机数据采集与处理系统来提高发动机试验精度和效率的方法。

 
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