长春大学学报(自然科学版)
長春大學學報(自然科學版)
장춘대학학보(자연과학판)
JOURNAL OF CHANGCHUN UNIVERSITY
2014年
8期
1011-1013
,共3页
虚拟仪器%数据采集%热电偶
虛擬儀器%數據採集%熱電偶
허의의기%수거채집%열전우
virtual instrument%data acquisition%thermocouple
利用NI公司的第三代数据采集硬件驱动程序DAQmx,研究开发基于虚拟仪器的温度采集系统。通过PXI-6251和SCXI-1102温度采集模块配合,外接K型热电偶,以LabVIEW 8.6软件为开发平台,实现了温度信号的采集和处理平台。此平台可以用于学生课上演示数据采集的过程,也可以用于科学研究。
利用NI公司的第三代數據採集硬件驅動程序DAQmx,研究開髮基于虛擬儀器的溫度採集繫統。通過PXI-6251和SCXI-1102溫度採集模塊配閤,外接K型熱電偶,以LabVIEW 8.6軟件為開髮平檯,實現瞭溫度信號的採集和處理平檯。此平檯可以用于學生課上縯示數據採集的過程,也可以用于科學研究。
이용NI공사적제삼대수거채집경건구동정서DAQmx,연구개발기우허의의기적온도채집계통。통과PXI-6251화SCXI-1102온도채집모괴배합,외접K형열전우,이LabVIEW 8.6연건위개발평태,실현료온도신호적채집화처리평태。차평태가이용우학생과상연시수거채집적과정,야가이용우과학연구。
This paper, using the third generation of data acquisition hardware driving program DAQmx by NI Company, researches and develops a temperature acquisition system based on virtual instruments. Through the PXI-6251 data acquisition card and SCXI-1102 module, as well as external connection of K type thermocouple,taking LabVIEW 8. 6 software as the developing platform, the system realizes the temperature signal acquisition and processing. The platform can be both used for presentation of the data collection process for students and scientific study.