A LabVIEW-based self-const ructed chemical virtual inst rument ( VI) has been de ve loped for deter m ining temper atures and pres-sures. It can be put to gether easily and quickly by selecting hard ware modules, such as the P CI-DAQ card or ser i al por t method,different k inds of sensors, sig n al-conditioning circuits or finished chemical inst ruments, and software modules such as d ata a c-quisition, saving , pro ceeding . The VI system prov ides indiv i dual and ext remely flexible s olutions for a utomaticmeasurements in physical chemistry research .

一個基于自建的化學虛擬儀器(VI)的labview已經(jīng)被開發(fā)用來確定溫度和壓力。通過選擇硬件模塊，它組裝起來容易，例如數(shù)據(jù)采集卡或串口方法，各種傳感器，信號調(diào)整電路或制成的化學儀器，和選擇軟件模塊，例如數(shù)據(jù)采集，保存，處理。虛擬儀器系統(tǒng)能夠為物理化學研究的自動測量提供獨特的，相當靈活的解決方法。