The sampling rate of a data acquisition system (for ac signals) is very important.
数据采集系统的采样率(对AC信号)是十分重要的。
Background monitoring system is composed of YanHua industry control machine and PCI based data boards which guarantees the sampling data reliability and implements the real time pharos calculation.
数据采集系统平台由研华工控机及基于PCI接口的数据板卡组成，实现了可靠的数据采集和实时相量测量。
This paper describes the structure and principle of the simulator, M-1, and the application of data sampling and control system to the simulator.
本文叙述了M-1型模拟训练器的组成和原理，以及数据采集及控制系统在模拟训练器中的应用。
In the data acquisition system, the request of the sampling rate, distinguishability and anti-interference ability is higher.
目前，数据采集系统对采样率、分辨率和抗干扰能力的要求越来越高。
Using Object Oriented Technology(OOT) to implement the data sampling, recording, maintenance and reappearance function module in industry control system.
利用面向对象技术，实现工业控制系统中的数据采样、记录、维护和再现功能模块。
Then, we discuss jitter 's influence on Signal-to-Noise Ratio of data acquisition system and skew' s influence on consistency of orthogonal sampling of high speed acquisition system in detail.
随后，详细讨论了高速数据采集系统中抖动对数据采集系统信噪比的影响和偏移对正交采样一致性所产生的影响。
An appropriate sampling frequency is the key of the data acquisition system reliable work.
选择一个合适的采样频率是保证数据采集系统可靠工作的关键。
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。
This article presents a digital type electromagnetic radiation measurement system along with its schematic circuit diagram, high speed discrete data sampling method and FFT calculation methods.
本文详细介绍电磁辐射数字化测量系统，给出了电路原理图，离散化数据高速采样方法及FFT计算方法。
The image sampling system that has target recognition function is described. The data is transferred by the USB interface chips.
介绍了一种有目标识别功能的图像采集系统，用usb接口芯片实现了数据的传输。
The fault diagnosis system of the locomotive electric transmission circuit described above is an application system, which include of signal sampling, data transmission and fault identification.
本文研究、设计的机车电传动电路故障诊断系统是一个集信号采集、数据传输和故障识别为一体的应用系统。
The circuits revelent to data acquisition system such as trigger circuit, the circuit of short time generator in random sampling etc, are designed, simulated and adjusted.
数据采集系统触发电路、随机采样短时间产生电路、存储器地址计数器电路等相关控制电路的设计、仿真和调试；
The system consists of PSD, laser vertical collimator, data sampling box and application software.
该系统包括PSD，激光垂直准直器，数据采集箱和应用软件四个部分。
Represents a computer data sampling interpolation algorithm based on modern numerical control system.
提出一种基于现代数控系统计算机数据采样插补算法。
This paper is on study on data sampling and processing technology of gyroscope and accelerometer. This paper has also studied Globe Positioning System integrated navigation technology.
本论文围绕着惯性姿态测量系统中陀螺仪和加速度计的数据采集与处理技术以及全球定位系统组合技术进行了研究。
A simple and useful evaluation method for the single scanning sampling rates of data acquisition system is presented. It utilizes the sinusoid curve fit method.
介绍了数据采集系统单扫描采集速率的一种简单实用的精确评价方法，即正弦波曲线拟合法。
The system was composed of hardware inspecting circuit and related software, and possessed signal sampling, waveform showing, statistical analysis of data, curve repaint and data storing function etc.
该系统由硬件检测电路和相关软件组成，具有信号采集、波形显示、数据统计分析、曲线拟合及数据存储功能。
The sampling system based on this method captures the gray scale image by linear CCD, and then processes the data and calculates the edge position by a microprocessor.
基于该方法的采集系统由线阵CCD 采集边缘的灰度图像，使用单片机来处理数据，并计算出边缘的位置。
The hardware of system is the data acquisition equipment (DAQ), DAQ includes three main functional modules: FPGA, analog sampling and LCD controlling.
系统的硬件部分是数据采集卡，数据采集卡在功能上分为FPGA，模拟采样和液晶驱动及控制三个组成部分。
The system has the capability of self testing, data sampling, data processing and communication.
系统具有自校验，数据采集、处理，数据通信等功能。
This paper presents the hardware and program design of a data sampling system based on TMS320F206 microcomputer, which enables us to sample, convert, analyze and process the multiple input data.
介绍了数据采集系统的硬件组成和软件设计流程，以TMS320F206为控制核心，实现了多路数据的采集、转换、分析和处理。
The paper presents a data sampling and analyzing system for the insulator leakage current, and the design of its software and hardware as well as the realization of its functions.
论述了绝缘子泄漏电流数据采集与处理系统软件、硬件的设计及其功能实现。
The programmable data sampling can be realized in this system.
该系统可实现程控数据采集。
For the snke of radio surveillance we design the hardware system with the function of IF data sampling, IF data processing and high speed data transferring.
针对通用接收机的中频信号输出，设计了中频信号采集、中频信号处理和高速数据传输硬件系统，应用于无线电监测系统。
A kind of new data acquisition system is presented. It transfers data from the remote voltage sampling meters to computer with the help of infrared remote measuring technique.
介绍一种新颖的数据采集系统，它用红外遥测技术间接地将远地电压监测仪表中的数据送入计算机处理。
The data sampling system of active electronic transducers is at the high potential side, there is a demand for special circuit design.
有源电子式互感器的数据采集电路处于高压侧，对电路的设计提出了特殊的要求。
This paper describes a multipoint data sampling system for the manufacturing material-mixing system, which uses RS485 network system and PC as a master control computer.
利用PC机作为主控计算机，采用RS485网络系统对生产中的配料系统进行多点数据采集，并对整个配料生产过程进行监控和控制。
With the sampling rate of ADC becoming higher and the requirement of algorithm of information processing, the data storage system must store data with higher speed and higher precision.
数据采集速度的提高和信号处理算法的要求，相应地对数据存储的速度和效率的要求也越来越高。
With the sampling rate of ADC becoming higher and the requirement of algorithm of information processing, the data storage system must store data with higher speed and higher precision.
数据采集速度的提高和信号处理算法的要求，相应地对数据存储的速度和效率的要求也越来越高。
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