data acquisition

PXI, like its big brother VXI, makes a fine small-size platform for data-acquisition applications with a variety of measurements.

A measuring example explains it was feasible that this data acquisition system was applied to measure. . .

Real-time data acquisition is possible with either conventional electronic or emerging photonic ( fiber optic) instrumentation.

This paper is all about the Research of Experimental Platform of color sorter Data Acquisition and Transmission.

Wait for the data acquisition procedure end message to appear on the display and a tone to be emitted by the instrument panel node.

Control loop parameters can be optimized for an application using Data Acquisition Software (DaS) and a PC connection.

Definition , specification, and analysis of systems used for supervisory control , data acquisition, and automatic control.

Another host of integration issues facing mashup developers arise when screen scraping techniques must be used for data acquisition.

The system checks the working state of the antenna system through the data acquisition and processing from each module.

The system consists of a balanced charging module, data acquisition module, power calculation module, protection module.

The system can be applied to the high speed data acquisition and operation situations from multichannel analog signals.

In the simplest form, a technician logging the temperature of an oven on a piece of paper is performing data acquisition.

The data acquisition subsystem is a part of the APU control system including sensors, signal process circuits, and a data recorder.

So a new data acquisition system must be designed to eliminate the interference and improve the accuracy of the system.

The system consists of sensors, an integrated data acquisition device and a portable computer.

It is not the intention of this paper to suggest that LabVIEW is the ideal solution to all data acquisition problems.

A data acquisition system (DAS) of the wind tunnel was studied in this paper.

Known as "supervisory control and data acquisition" , such systems have been around for decades.

The practical applications show that the system can fulfill the demands for data acquisition with linear CCD in optical interferometry.

This system can be widely used in apparatus which needs high-speed data acquisition and high-speed digital signal processing.

Data acquisition module is one of the main components of data signal processing.

Data acquisition unit is one of the core components in the new type of seismic data acquisition recording system.

China Petrochemical . responsible for the long-term fuel tanker high-speed data acquisition card telephone PXI-9820 technical support work.

Experts disagree about the vulnerability of systems that run industrial plants, known as supervisory control and data acquisition (SCADA).

Real-time data acquisition and high-speed data transmission becomes one of the key digital equipment links in various fields.

The set-up for a baryon number experiment including the detector and the data acquisition system is introduced.

The data acquisition system made up of data acquisition card is expensive and is hard to meet the practical demands.

A vehicle-carried data acquisition system was introduced in brief. The application of USB interface to the system was conducted and tested.

After analyzing the causes of its upper limit capacity, two methods were put forward to improve the capacity of the data-acquisition system.

Data acquisition module is widely used to construct PXI automatic test system. Its research is full of important actual meaning.

The so-called database is refers to the long-term storage the data acquisition which in the computer organized may share.

MVD status achieve the monitoring of abnormal state of alarm, the system data acquisition.

Any data acquisition device for recording and displaying of any data is allowed.

The system has high precision data acquisition and remote control and processing abilities and strong actual application value.

The system is divided into two parts: Laser shooting target system and Multi-channel data-acquisition processing database system.

The design of a real-time data acquisition and processing system that is used for dynamic radius of precision centrifuge is introduced.

Therefore the law of random data acquisition and communication with the users interfere with the ongoing conflict.

"PLC-Meter" as the basic configuration with terminal connection is used for bottom device control and data acquisition.

Seismic dynamite source is one of the key techniques in seismic data acquisition.

Finally, the advantages of this method are summarized. Thus, an effective data acquisition method for implementing computer audit is given.

The system adopts modularization design which includes data acquisition unit and human-machine interface unit.

Investigates the cause of formation of aperture jitter and its effects to SNR in high speed data acquisition systems.

The system detects pulse peak by hardware circuits and controls data acquisition and network communication by MCU and Neuron chip.

Management control systems, data acquisition, signal processing, information management systems, emulation and virtual reality.

In this paper, a measurement system, including a measuring instruments and a data acquisition and processing unit has been proposed.

Data acquisition systems range from the simple to the complex, with a range of performance and functionality.

Data acquisition and storage are very important parts of digital signal processing.

I've demonstrated techniques for monitoring the health of a JVM and general performance data acquisition through JMX.

Isolation amplifiers protect data-acquisition components from potentially destructive voltages present at remote transducers.

Products comprise sensors, instrumentation and data acquisition systems as well as durability, test and analysis software.

This portable system is designed for experimental vehicle data acquisition. Opening the top cover reveals the sensor connection blocks.

This framework structure is versatile, flexible for modular design, and can be used in real-time data acquisition and processing.

The system consists of data acquisition subsystem and energy management and evaluation subsystem.

The system includes hall element and mouse for sensing MFL and displacement and data acquisition card (DAQ card) to collect data.

Data acquisition, display and control information processing and automatic control is an important element of discipline.

High density resistivity methods are of the features of the density data acquisition, high efficiency, high accuracy and high resolution.

The part of the hardware includes strain resistance, signal detecting circuit, data acquisition and processing system, etc.

Seismic geophone is key part of seismic data acquisition and its properties have direct influence on quality of seismic data.

A steering wheel angle sensor was introduced and a data acquisition system for steering wheel angle was built.

A data acquisition system by interruption is designed and its hardware circuits diagram and main software flow diagram are described.

this device was with a high precision calibration meter which could accomplish loading, unloading, data acquisition, etc.

For utilization system on large scale, the remote data acquisition will be very important.

The hardware of the system is constructed by PCI data acquisition card, sensors and computer.

This issue introduced a design for a wake-on-wireless, mobile, WLAN, remote control data acquisition and position system.

A new developed computer system for data acquisition and analysis used in hydraulic relief valve performance test is introduced.

Then, the method was applied to control seismic data acquisition quality, to analyze and examine shot-point drift and receiver-point drift.

This type of data acquisition system is software dependent, and the number of channels is limited by the space available in the computer.

The Data Acquisition System is mainly used to measure the angle, lifting height and the weight in the process of the tower crane working.

A discriminator transforms shapeless signals into identical logic signals. Afterwards the coincidence unit triggers data acquisition.

Multi-channel data acquisition and communication system is a special use in motion detection device of the analog data acquisition system.

The data acquisition part which demanded high precision measurement in this test system was the key part.

Research is done on the measuring cell, light path and data acquisition system of a magnetomotive oxygen measuring instrument.

The Data acquisition rate and resolution for the dynamic measuring method using TOFMS have been investigated in tests.

Computer software packages have been installed in the lab computers for data acquisition, data processing, and word processing.

The data acquisition system fulfils the effective identification of the acoustic signal, picking and transportation.

In some cases, automated data acquisition for work accomplishments might be instituted.

Data acquisition system is an essential section of the signal and information processing.

While real time monitoring, data acquisition card stores up the data acquisition for test analysis.

The system is composed by optics part, electronic part, data acquisition part and data processing part.

The system has features of convenient monitor, real-time data acquisition and transmission, and low cost et.

In this foundation, designed the wireless data acquisition system take on station division measurement as the control system .

and the processor is connected with the high-speed data acquisition unit and the intelligent select switch through a bus.

This plot shows the differential nonlinearity of a data- acquisition system for all possible ADC codes .

Data acquisition, signal processing and calculating in electrical exploration have been finished in DSP .

An ultra-wideband quadrature demodulation receiver data acquisition system is designed for the purpose of UWB signal processing .

Then an important part of the virtual oscilloscope-data acquisition system and program design and algorithm was discussed.

The new data acquisition devices allow users to collect high-speed correlated analog and digital data without a computer.

Finally, it has been proved systemic validity and stability by test debugging of entire data acquisition and processing system.

The main modules including data acquisition, signal analysis, and data transmission module are introduced in detail.

the hardware mainly included the emitting circuit of the laser light , receiving circuit and high speed data acquisition circuit.

the hardware mainly included the emitting circuit of the laser light , receiving circuit and high speed data acquisition circuit.

The reverse engineering key technologies includes: Data acquisition, data processing and model reconstruction.

Second, the timing relationship between data acquisition and data transfer must be well handled.

It has market potential and the real-time monitoring could be relied through the data acquisition board and PC systems.

This system uses a hierarchical, modular design, the entire system consists of data acquisition systems, microcontroller control system.

A system and method for interfacing a data acquisition device to a host device via a plurality of interfaces are provided.

Through analyzing the characteristics of remote data acquisition and monitor system based GPRS network, an effective server was implemented.

And then, introduces the implementation of significant circuits, including data acquisition circuit and precision step delay circuit.

Data Acquisition part of the analog signal processing circuit were enlarged, compared to plastic module.

PrimeTest Automation delivers custom test, measurement, and data acquisition systems that include the best hardware and software available.

in this dissertation , the author mainly undertakes the design of the data acquisition circuit board for biomedical signals.

A handful of mashups use screen scraping technology for data acquisition, especially when pulling data from the public sectors.

Data acquisition and monitoring control system-SCADA provides a probability for the pipeline's automated development.

Fourthly, did some experiments on the original particle in the laboratory test platform of the circuit system data acquisition.

In this thesis, a detection system with spectral data acquisition, processing and transmission for miniature spectrometer is developed.

A vehicle driving data acquisition system for an electric vehicle with dual in-wheel motors drive is presented.

The designed system consists of two parts, ECG signal data acquisition and ECG software realization.

Application modules include data acquisition module, communication module and data processing module.

People can realize data acquisition and device control of GPIB instrument use the USB interface of the PC with this controller.

The entire unit includes the next-bit PC data acquisition and monitoring two parts.

Software architecture is divided into three levels, namely, data acquisition layer, data mart layer, the application layer analysis.

This article mainly analyzed CPLD time order control, data acquisition, data conversion. Chip selection and hardware circuit were given.

The main insufficiencies are lack of depth of theory, ability of data acquisition and depth of quantitative study.

Data acquisition and processing whose task are research of message processing and control is an inportant branch of computer application .

The design proposal has certain universality, which could apply to relative liquid level measurement system or data acquisition system.

Supervisory control and data acquisition system-SCADA provides a development direction for pipeline automation.

The hardware design and implementation of a data acquisition module for 8 channel voltagetofrequency conversion (VFC) signals are described.

This paper mainly introduces the wireless data acquisition system which combines technologies of computer science and RF wireless.

This paper presents beat and random equivalent sampling techniques to solve the data acquisition of high frequency wideband period signal.

To meet the requirements of fuel cell vehicle data acquisition and monitoring, an on board data monitoring system was developed.

Communication signal receiving and data acquisition system is developed for the processing of radio signal.

Heating system, mechanism system, hydraulic system, control system ans and data acquisition system were introduced.

The LabVIEW function library include data acquisition, GPIB, serial ports, control, data analysis and data display and data storage, etc.

The software includes data acquisition card driver, signal processing programme and graphical interface.

Hardware includes receiving and amplification of signal, data acquisition, memory, display and DSP processor.

PC data acquisition to be completed after the data classification and retention.

Software includes subprograms of monitor and control, keyboard scan, data acquisition and processing, display etc.

An ultra high speed data acquisition system used in Ultra Wide-band (UWB) radar is introduced in this paper.

The automated data acquisition and handling system ensures the sampling rate is proportional to the stack gas volumetric flow rate.

The data acquisition unit is responsible for acquiring the relevant data and returning it to the user interface.

The test loop consists of a test section, chilled air loop and data acquisition system.

Module is suited for system setup and debugging, data acquisition, analysis, monitoring, and PC based control applications.

It is implemented by the integration of data acquisition and processing, by which obvious result is obtained for improving the resolution.

Handling data acquisition, and exceptional conditions that may result from it, is not a business concern.

Power users power-expenditure information of the real-time data acquisition is the policy implementation of important technical support.

The high-speed data acquisition system is widely used in both civil and military application.

The software consists of data acquisition, data processing and storage and monitoring and control software for upper computer.

The data acquisition and transmission subsystem can transfer the collected data to the information center by wired medium.

These technologies all require investment in expensive hardware and custom data acquisition packages .

Therefore, this method was also selected to design the recent data acquisition system in this research.

The data acquisition and processing system of traditional vibrometer is structural complex, high cost and difficult to carry.

The software could satisfy the realtime requirement of data acquisition and processing in practical application.

A method to evaluate the sampling uniformity is presented, it deals with the non uniformly sampling data acquisition systems.

A new idea is brought for data acquisition in this thesis. Data transmission through the existent power line in the oil well is available.

The result demonstrates that the data acquisition and the scanning control system meet the requirements of the design.

Data acquisition channels at different frequencies based on DSP, CAN bus communication and DSP data processing is designed in the system.

The input of the AD9241 is highly flexible, allowing for easy interfacing to imaging, communications, medical, and data-acquisition systems.

The real time CCD visible light remote camera monitoring system is achieved as the forest fire emergency mapping data acquisition source.

Data Acquisition Module to collect data sent via Ethernet processing units of the real-time data, only to run in the running state.

Data Acquisition (DAQ) refers to a process of collecting information automatically from detector and other tested units.

Data Acquisition (DAQ) refers to a process of collecting information automatically from detector and other tested units.

Data acquisition and parameter control by a computer system and electrical components.

J-TEXT data acquisition system is designed for the acquisition, storage, and analysis of J-TEXT experimental data.

For the mapping, pipe network data acquisition and resources survey and other digital mapping operations, the paper has a certain value.

Using these techniques and methods can realize full automation for data acquisition, data processing and data analysis.

The data acquisition module has simple structure compact, real-time, high reliability and strong anti-jamming ability, etc.

Time-sharing -access technology used in high speed data acquisition .

Using USB bus to transfer data blazed a way in communication between data acquisition system and computer.

The sampling rate of a data acquisition system (for AC signals) is very important.

Based on the manual testing, a digital instrument and a computer detective system are added for data acquisition.

Based on the manual testing, a digital instrument and a computer detective system are added for data acquisition.

Data storage is a problem which must be resolved by data acquisition terminal.

System debug and performance test of the high-speed data acquisition system. Acquire and process the IF LMF signal.

The application software includes: the client program of data-acquisition and the server program of curve resumption and printing.

Secondly, dynamic signal analyzers relevant standards were use to evaluate the accuracy of data acquisition.

Data acquisition is widely used in the field of radar signal processing, digital image processing and virtual instrument.

A data acquisition system on the series hybrid power city bus is developed according to the characteristics of a series hybrid power system.

The system can realize the display of data acquisition waveform real-time on PC.

These large investors have become more willing to support better data acquisition and analysis .

Ideally, seismic data acquisition should take on a horizontal plane, and the thickness, velocity in space don't change.

Ideally, seismic data acquisition should take on a horizontal plane, and the thickness, velocity in space don't change.

The testing system was composed of signal amplifer, digital voltmeter, data acquisition unite and computer.

On the basis of research in CAN-bus technique, this thesis proposes design of voltage data acquisition system in storage battery.

At the end of the paper, development of driver program WDM for PCI bus-based data acquisition board is mentioned.

the partial discharge signals were coupled by UHF sensor, and then the signals were sampled by high speed data acquisition system.

Hardware design of the data acquisition is about the chip selecting, data acquisition circuit design and EMC design.

Mid-consistency refining process flow, methods of data acquisition and processing are introduced.

A data acquisition instrument based on PC104 bus is introduced. The hardware block diagram and software flowcharts of the system are given.

This paper designed an board of AD data acquisition to carry out drive and data acquisition.

This chapter will focus on basic signal theory and then on the selection and configuration of modular data acquisition hardware.

This chapter will focus on basic signal theory and then on the selection and configuration of modular data acquisition hardware.

This thesis is mainly about the research of Real-Time database of supervisory control and data acquisition configuration software .

PCI bus-based high-speed data acquisition board, including hardware design and driver program, is researched in this paper.

Therefore, analysis and design of ground water level data acquisition system has an important practical meaning.

Introduces a method which used the rule template to second data acquisition in discovered associational rule sets.

The platform simulation has used the electric bicycle drive system data acquisition installment.

The article consists of the data acquisition network and the remote inspection software platform for PC.

The paper designs the programme of data acquisition, data storage, key handling, temperature treatment, as well as I2C.

A Bluetooth wireless data acquisition system with the masterslave network structure is designed with Bluetooth technology.

This system has a high dependability, provided with simpleness and utility, realized the goal of automatic control and data acquisition.

It makes up of meteorological sensor, data acquisition unit, pretreatment system and central server.

An on-line data acquisition system used in power system is introduced in this paper.

Sensor nodes consist of core module, power module, wireless communication module, data acquisition module, and RS-232 communication module.

The conversion process and data acquisition are controlled using CONVST signals and an internal oscillator.

This paper studies the PCI high speed data acquisition and storing system mainly in the areas of hardware and driving software.

The detection of outlier is very important in chemistry and chemical engineering which emphasizes experimentation and data acquisition.

The LVDS image acquisition card PCI-1424 is employed to carry out the high-speed image data acquisition.

Data acquisition module based on VXIbus is an important part to set up a test system.

The hardware accomplishes data acquisition, then transfers them to computer through USB interface.

The sampling rate of a data acquisition system is very important.

Some contents in the paper have reference value for frequency shaping circuit in seismic data acquisition system.

Suggest comments in the process of financial closing and coordination between departments the data caliber and data acquisition methods.

The system consists of data acquisition circuit under the control of MCU, LCD and alarm output unit.

Results All patients' CTA clearly showed 1~4 grades of cerebral vascular structures. Data acquisition can be completed within a short time.

Traditional, stand-alone instruments are very important to data acquisition systems.

In the data acquisition systems, the power-off protection and life-time dilatation of EEPROM are two important tasks.

The investigation in this paper opens a research direction to data acquisition and processing of laser scanning.

The method is applicable to second data acquisition in various discovered associational rule sets.

Because of the cost of database creation. data acquisition should unquestionably be automated as much as possible.

In the implementation, data acquisition was optimized, so that operational efficiency and stability of the module was improved.

Monitoring of SO2 concentrations commonly used methods of distributed data acquisition and data collection and signal analysis.

The multi channel data acquisition and signal processing system in the novel digital imaging sonar are studied.

Finally, the software realization of the data acquisition system is given.

When I used to write code for electrophysiology data acquisition, real time meant microseconds.

The speed of data acquisition at leading end is a part of important functions in the sense or control system.

Focused on the problem of getting the trigger in random pulse signal data acquisition, a rapid trigger detection system was designed.

The high-performance data acquisition technique is the key to enhance the radar signal processing ability.

The sonic data acquisition and control system is designed for sonic physical experiment system.

Input display device is employed to realize the special reporting based data acquisition for non-NC systems.

This paper deal ed with image data acquisition for automatic inspection of surface cracks of workpieces.

With excellent dc specifications, the converter is ideal for high speed data acquisition of ac signals where dc data is also required.

The feature of GPRS network and connection method for wireless data acquisition are introduced.

Thus the disc-brake test system of electric inertia data acquisition and response speed, can meet detection requirements.

The data acquisition and GPR image interpretation methods for pipeline survey under the noise condition in room were investigated.

The use of microcomputer control data acquisition and processing, data control is the future direction of development.

Develop data acquisition and process program for air-conditioning test lab. Analyze test data.

Data acquisition system sampled the analog signals of 6-axis wrist force sensor and saved the sampling data in a file.

The device comprises the data cache server and data acquisition modules arranged in each base station.

The result shows that the design of the data acquisition circuit works normally.

The data acquisition process and the calling sequence of signal disposal function are described in detail.

Developed a higher cost of data acquisition system.

The sensor signal conditioning circuits, data acquisition and hardware structure of circuit processing were also explained.

The real-time aspect of LWD data acquisition is key to delivering answers while drilling that reduce reservoir and drilling uncertainty.

Tested by experiments, the node can achieve data acquisition and remote control display.

Write the driving program and applicable program to control the data acquisition system.

In addition, sampling amount and speed can be increased by utilizing a high-speed data acquisition card in the industrial computer.

Using FPGA data acquisition technology, the monitoring and alarm system is tested.

which is consist of the GSM wireless communication module, sensor data acquisition module, LCD module and alarm module.

The error sources of some data acquisition methods are discussed in digital cartography, and these errors are analysed.

This dissertation studies the data acquisition and network node detection of .

So choose based on the SCM data acquisition system design is of great significance is also very necessary.

High fidelity vibroseis seismic data acquisition .

Data acquisition technology has taken giant leaps forward over the last 30 to 40 years.

We have applied a CCD with high frame frequency and great array to realize the fast speed data acquisition.

Upper computer writes the data acquisition application programs with VC and realizes the waveforms of data real-time display.

The data repository module stores all integrated business data, it is the final target of data acquisition ETL process.

TAG Electronic Management System 2000 integrated engine and chassis control and data acquisition system.

Reliability and realtime ability are the most important factors for multichannel array data acquisition system.

The quality of field seismic data acquisition depends on correct operation of geophone in some way.

Those investigators typically use data-acquisition techniques that rely on replicating a drive via USB or a parallel port.