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 .
一个基于自建的化学虚拟仪器(VI)的labview已经被开发用来确定温度和压力。通过选择硬件模块,它组装起来容易,例如数据采集卡或串口方法,各种传感器,信号调整电路或制成的化学仪器,和选择软件模块,例如数据采集,保存,处理。虚拟仪器系统能够为物理化学研究的自动测量提供独特的,相当灵活的解决方法。