The Design of a Chemical Virtual Instrument Based on LabVIEW for Determining Temperatures and Pressures
Author(s) -
Wenbin Wang,
Jang-Yuan Li,
Qijun Wu
Publication year - 2007
Publication title -
journal of automated methods and management in chemistry
Language(s) - English
Resource type - Journals
eISSN - 1464-5068
pISSN - 1463-9246
DOI - 10.1155/2007/68143
Subject(s) - data acquisition , virtual instrument , computer science , computer hardware , signal conditioning , software , serial port , signal (programming language) , virtual instrumentation , electronic circuit , embedded system , serial communication , operating system , electrical engineering , engineering , programming language , power (physics) , physics , quantum mechanics
A LabVIEW-based self-constructed chemical virtual instrument (VI) has been developed for determining temperatures and pressures. It can be put together easily and quickly by selecting hardware modules, such as the PCI-DAQ card or serial port method, different kinds of sensors, signal-conditioning circuits or finished chemical instruments, and software modules such as data acquisition, saving, proceeding. The VI system provides individual and extremely flexible solutions for automatic measurements in physical chemistry research
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