This testing system is based on the pxi bus virtual testing system . there are many secondary types of equipments in the system . such as the programmable power supply , high voltage probe , high voltage relay , high voltage load and pneumatics 本文以pxi總線虛擬測(cè)試系統(tǒng)為核心,輔以程控電壓源、高壓衰減探頭、高壓繼電器、高壓放電負(fù)載及氣動(dòng)裝置,分別設(shè)計(jì)組裝了主機(jī)柜與測(cè)試柜,完成整個(gè)自動(dòng)測(cè)試進(jìn)程。