Electro-Optic Technology Application, Volume. 24, Issue 6, 47(2009)
Design of Portable Multichannel Temperature Data Acquisition System Base on LabVIEW
For multipoint temperature measurement in various environments, a portable multichannel temperature data acquisition system was designed. Making use of the thermocouple as the temperature sensor, the signal of thermocouple is modulated by NI 9211 4channel thermocouple input module, then sent into the computer through the USB bus for analysis and display. Based on a graphic development environment of LabVIEW, and with the flexible configurations of all parameters, the system software has a good applicable value in the multipoint temperature measurement.
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LI Cheng, SUN Yanfeng, NING Qi. Design of Portable Multichannel Temperature Data Acquisition System Base on LabVIEW[J]. Electro-Optic Technology Application, 2009, 24(6): 47
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Received: Oct. 9, 2009
Accepted: --
Published Online: May. 10, 2010
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CSTR:32186.14.