Ua hauj lwm hauv paus ntsiab lus ntawm cov phosphor oscilloscope
Lub zog muaj zog tuaj yeem ua tiav qhov kev ntes, tso saib thiab tshuaj xyuas ntawm cov teeb liab nyuaj, thiab cov qauv tsim lub kaum ntse ntse thiab tsis siv neeg ntsuas digital ua rau nws ua tus thawj coj hauv kev ntsuas. Feem ntau siv TDS3000 series muaj qhov piv txwv ntawm 1.25-5GS/s thiab bandwidth ntawm 100-500MHz. TDS500/700 series muaj qhov piv txwv ntawm 2-4GS/s thiab bandwidth ntawm 0.5-2GHz. Tau kawg, DpO yuav tsis muaj qhov ua tau zoo tshaj plaws. Tus nqi qis. Txhawm rau muab kev ua si tag nrho rau qhov kev ua tau zoo ntawm DpO, nws yog tsuas yog siv rau kev tshawb nrhiav cov flares nyuaj.
(1) Teeb pom kev zoo nyob rau hauv daim ntawv thov video ib puag ncig
Hom kev ntsuas no ntsib ntev "thav duab teeb liab" uas muaj cov mem tes nrawm. Txhawm rau ntes lub hnab ntawv ntawm tag nrho cov teeb liab, DSO tsuas tuaj yeem siv tus nqi qis dua. Qhov kev ntsuas qeeb qeeb yuav tshwm sim los ntawm qhov tsis muaj cov ntaub ntawv waveform. Aliasing distortion: ART oscilloscopes tuaj yeem tso saib yoj profiles, tab sis tsis muaj kev ntsuas thiab ntsuas kev ua haujlwm. DpO yog qhov tshwj xeeb tshaj yog tsim nyog rau kev kuaj pom cov teeb liab. Cov teeb liab zoo sib xws xws li nyeem cov teeb liab los ntawm cov hlau nplaum disks, optical disks, thiab lwm yam.
(2) Tshawb nrhiav cov teeb meem digital modulated hauv cov khoom siv sib txuas lus wireless
Qhov nyuaj ntawm hom teeb liab no yog manifested li aperiodic signals. Ntawm ART oscilloscope, tsuas yog qhov muag plooj ntawm lub teeb tuaj yeem tau txais uas tsis tuaj yeem txheeb xyuas. DSO yog qhov nyuaj los muab cov ntaub ntawv tseem ceeb vim nws qhov txwv cia qhov tob. Lub sijhawm no, DPO tuaj yeem siv rau nws lub peev xwm tag nrho. Amplitude waveform capture muaj peev xwm.
(3) Kev txheeb xyuas qhov rov ua dua ntawm cov xwm txheej tsis tshua muaj
Qhov no yog qhov ua tau zoo tshaj plaws los ntawm DpO's digital fluorescence technology. Los ntawm kev soj ntsuam qhov ci ci ntawm cov xwm txheej tsis tshua muaj nyob rau hauv ntau lub waveforms, koj tuaj yeem paub qhov zaus ntawm qhov tshwm sim hauv ib lub sijhawm. Yog tias tsim nyog, koj tuaj yeem hu ncaj qha mus rau cov ntaub ntawv waveform hauv peb-dimensional database rau kev tshuaj xyuas. Cov txheeb cais kom ntxaws.
