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- We use WinDriver to development WDM drive program of the PCI data acquisition card. 本课题利用WinDrivcr开发了PCI数据采集卡的WDM设备驱动程序。
- The hardware of the system is constructed by PCI data acquisition card, sensors and computer. 该系统硬件部分由传感器、PCI数据采集卡、计算机等构成;
- Based on VB,using the PIO-D24 data acquisition card,it realizes the function of automatic lifting. 在VB的环境下,利用PIO-D24数采卡对挖掘机构的油路进行控制,实现自动提升的功能。
- With a self-developed data acquisition card connected toPC, a digital storage oscillograph (DSO) with the function of cymometer andspectrum analyzer is developed. 使用自主开发的数据采集卡,最终实现了基于PC平台的,具有频率计和频谱分析仪功能的数字存储示波器系统。
- The control module of the radar data acquisition card is implemented by using of the ISP technology of CPLD and the VHDL programming technology. 在实际的研制过程中,利用CPLD的在系统可编程(ISP)技术和基于VHDL语言的可编程逻辑器件设计技术实现了雷达数据采集卡的控制模块。
- Serial service levels and aggregation of objects were adopted in design of driver for PC data acquisition card based on component object model (COM). 基于组件对象模型(COM)的PC数据采集卡驱动器设计采用系列服务层次罗列,对象集合。
- The structure and functions of open NC system are investigated based on the industrial PC with the motor control card and the data acquisition card. 摘要研究了采用工业PC机、电机控制卡和数据采集卡构成的开放式数控系统的体系结构和功能。
- It makes use of PCL - 818L as data acquisition card, and connects with LabVIEW by DDL programmed by VC+ + , which sets up a new approach for developing efficiently test system. . 用PCL-818L作为数据采集卡,VC++编写的DDL实现了和LabVIEW的连接,为高效开发测试系统提供了新途径。
- The driver makes use of the CLF node of LabVIEW to finish data communication between data acquisition card and LabVIEW, through calling DLL and debugging the program under VC++. 数据采集卡驱动程序是在VC++平台下编写和调试动态链接库DLL,并通过LabVIEW中的CLF图标调用这个动态连接库,来实现数据采集卡与LabVIEW之间的数据通讯;
- In the system, the image information of crankshaft is collected with CCD and image data acquisition card, and then DIB bitmaps of crankshaft are created. 该方案是利用CCD摄像机采集被测曲轴的图像信息,经过微机软件系统对采集的图像进行数字图像处理,以建立曲轴的二维标准检测图像,从而测量出曲轴的各种外形尺寸;
- An efficient device driver for PCI data acquisition card is developed by using PCI9113 A and running in windows 2K. The developing tool used is from DDK of Microsoft Corporation. 以PCI9113A数据采集卡为例,提出了利用Microsoft公司的DDk实现Windows2000操作系统下驱动程序的有效开发方法。
- A fiber Bragg grating demodulator and a high-speed data acquisition card were used to measure the Bragg wavelength and fluorescent lifetime of an Erbium doped fiber grating. 为实现光纤光栅应变传感器使用中的温度补偿,设计并制作了掺铒光纤光栅测试系统,利用光纤光栅解调仪和高速数据采集卡分别测试了掺铒光纤光栅的布拉格波长及荧光寿命。
- It had proved through practical appli cation that the data acquisition card can receive, reassemble and resend correctly the cell among ATM adapter layers. 实际使用表明,本文提出的数据采集卡已经成功地对ATM不同适配层的信元进行了正确的接收重组和组装发送,具有很大的实用价值。
- Generally, industrial computer with data acquisition card is used for DataAcquisition System (DAS) of Resistance Sport Welding (RSW), but there are manydisadvantages. 在点焊信息的采集中,工控机加采集卡的传统模式存在较多的弊病。
- Meanwhile, under the sliding bearings experiment’s specific needs build a test system, which including sensor, transmitter, power supply, data acquisition cards and related annexes. 同时,还根据轴承实验的具体需求构建了测试系统,包括传感器、变送器、供电电源、数据采集卡以及相关附件的设计和选择。
- A kind of data acquisition card based on USB is designed, data acquisition and temporary storage are achieved by MCU ATmega128 and IDT7132. AT89S51 transmits data to upper computer by USB interface IC FT245BM. 设计了一种基于USB总线的数据采集卡,采用ATmega128单片机结合IDT7132双端口RAM完成数据采集和暂存,并由AT89S51单片机通过USB接口芯片FT245BM完成与上位机的数据传输。
- Based on Virtual Instrument technique and Evoc PCL-812PG Multi-function Data Acquisition Card,a measurement system was developed using Delphi 7.0 and the function of AZS-2 soil moisture probe was greatly en- hanced. 采用PCl-812PG数据采集卡,基于虚拟仪器技术,以Delphi作为平台开发了土壤含水量测试系统,对AZS -2土壤水分传感器的功能进行了扩展。
- PCI-9820 data acquisition card has up to 120MS/s sampling rate,14-bit A/D resolution,based on PCI bus,and was applied in digital ultrasonic detection system,completed function of data acquisition model. A scan wave could be digitized, saved and processed. 本研究采用最高采样率为120MS/s,采样精度为14位,PCI总线的高速A/D数据采集卡PCI-9820构造了数据采集模块,实现了数字超声检测系统中A扫描波形数字化、存储、处理功能。
- The ETX technology was adopted in this system, integrating the CPU main-board functions and achieving the quick, real-time signal acquisition and intelligent data analysis with applying DSP + CPLD data acquisition card. 该系统采用ETX技术和自行研制开发的基于DSP+CPLD的数据采集卡,对CPU主板功能进行了重新整合,使系统具有快速、实时信号采集和智能数据分析等功能。
- The hardware includes computer, double communication cable, RS232/RS485 conversion, inverter, sensor, pulse shaping circuit, PCL-818 data acquisition card and exterior execute machine etc. 硬件是由计算机、RS232/RS485转换器、变频器、异步电动机、光电传感器、脉冲信号整形电路、PCL-818H数据采集卡和外部执行机构组成的系统。