可编程仪器的标准指令_SCPI_

(SCIP)20,,,,。HPIB(IEEE488)。HPIB,、,·。IEEE488.2,。HP,TMSL(TestandMeasuremensSystemLa-nguage),,,SCPI(StandardCommandsforPro-grammableInstruments)。SCPI,““;SCPI。SCPI;。HPIB,,HPIB,(),,,,Pas。alC。,ASCn,。,,,。,,,。1987,IEEE488.2,,(),,。,IEEEE488.2,,。,,,,,,“。;,,。jl,,,,,。.·(SCP)I19898,HPHP“”(TMSL),,,19904,“”(SCP)I。,,。SCPI。scPI,IEEE488.2,IEEE754。,。。SCP“”,:1。4,。2.4,4。3.、,3。4.,,。J,,,:{,,……Frequeneyy11FREQQQQQQQQQQQ……-----wwPO“Dire。tSeguence”“DSEQUENCE”“DSEQ”,“DIRSEQ”“DIRECTSE-QUENCE”;,SCPI“”,PowerPOWer。:,,,。,,。SCPI,,,(InputAttenuator)INPut:ATTenuat。:。?,4,,。,,“”,。(outputAttenua-tor)OUTPut:ATTenuator,,,(Atenuator),“”,。,,,“”。,,(Attenua-tor),(Eilter),(Offset)(Enabling)。,,,’OUTPut〔STATe〕”,,“OUTPut:STATe:ONOUTPut:ON,STATe。。,,(FIlter),,,,,,,。,OUTPut:FILTer〔LPASs〕,OUTPut:FILTer〔:HPASs〕,,。,,。,。SCPIJ’,。,ASCI,,(INiFinty)9.9E37.NAN,。,(MAX)(MIN),I、、],,o70dB,7odB,INPut:ATT。nua-tor?MAX,70dB,7odB,,70dB,10dB,“INPut:ATTenuator38,40dB,,。,SCPI,,,,,。:,(ON)(OFF),I0,ONIOFFO。:,,,,,:TRIGer:SOURce/INTe-rnal/EXTernal/BUSMMediate。,SCPI(AUTO),ATO。AUTO:(ON),(OFF)(ONCE)。ONCE,(ON),(OFF),。SCPI,。Tke(ADIF),SCPI。,,。,。,,。SCPI:;;。,,,HP3458,8HP3456,HP3457,6,,。,。,,,。,,SCPI,,SCPI,。,,,,,,。,SCPI“”,,,。,,,。,HP54501HP5335,。SCPI,,,,,,1:…}”l{|!…。:{{-1,SCPI,,。,,。。,,,,SCPI,,2:.}){{{)}-!}{{}},。,。,,,。,,SCPI,“”,,“”。,,。,,MATE/CllL,,。,SCPI,,,。SCPI(MEA-Sure),,,,“MEASure:VOLTage:PERiod?”,。,MEASure:CONFigure()READ()。CONFigure,READ。,。READ,INITiate()FETC},(),INITiate,FE’rCh,,。1,“”,,,,,SCPI。,,,,,,MEASure,,。“”,,SCPI,,“”,’,,。,MEASure,,,,。:TRIGger:():,,,。ROUTe()://,。INPut():,。OUTPut():,。SENSe():,。SOUR。e():,。CALCluate():,。,,。FORMat():,。DISlPay()。MEMory():,,。CALibration():,,SENSeCALCulate。SYSTem():,。DIAGnositc():,。,“”,,,,。,,,、,。SCPI19898,HPTMSL(),TMSL,,TMSL,,,19904SCPI。SCPI。SCPISCPI,,SCPI。SCPI:1);2);3);」)。SCPI,(LTC),,,LTC,,,(TWG),LTC,。,,SCPI。m....ó,。,,、.