I. Kev Ntsuam Xyuas Kev Kho vajtse thiab Parameter
Link Status Check: Paub meej tias tag nrho cov kab sib txuas ua ke tau ruaj ntseg yam tsis muaj kev sib txuas, thiab lub hwj chim - ntawm qhov sib lawv liag ntawm tus tswv thiab qhev teeb liab qhov chaw ua raws li "tus tswv thawj, qhev thib ob" tus qauv, tsis muaj kev xaim tsis raug lossis lub zog tsis raug - ntawm lub sijhawm.
Parameter Consistency Verification: Paub meej tias tus tswv channel moos qhov chaw raug teeb tsa rau sab hauv, thiab cov qhev channel moos qhov chaw yog sib npaug rau sab nraud. Tag nrho cov channel trigger logic thiab BURST parameter configurations zoo ib yam nkaus, tsis muaj ib qho -channel parameter misalignment.
II. Kev soj ntsuam Visual Waveform
Siv dual-channel lossis siab dua oscilloscope kom tau txais cov txiaj ntsig zoo ib txhij ntawm cov tswv channel thiab txhua tus qhev channel. Yog hais tias qhov nce ntawm ob lub square / sine nthwv dej tau zoo sib xws yam tsis muaj qhov cuam tshuam loj, qhov kev sib koom ua ke tau txiav txim siab ua ntej ua qhov qub.
Taug qab los ntawm tag nrho cov qhev raws ib qho los ntawm ib qho thiab sib piv cov waveforms nrog tus tswv channel kom paub meej tias tsis muaj lub sij hawm tseem ceeb ntawm cov waveforms ntawm tag nrho cov channel.
III. Kev ntsuam xyuas Quantization Deviation
Siv oscilloscope lub sij hawm ntsuas muaj nuj nqi los nyeem cov theem lub sij hawm sib txawv ntawm ib tug ob channel tso zis signals. Yog tias qhov sib txawv ntawm synchronization tsawg dua lossis sib npaug li 0.01s, qhov ntau-channel synchronization raug txiav txim siab ua raws li tus qauv.
Yog hais tias qhov sib txawv tshaj qhov pib no, synchronization raug suav tias ploj, thiab cov channel ncua tsis yuav tsum tau kho kom kho qhov sib txawv.
IV. Kev ntsuas kev ruaj ntseg
Khiav lub multi-channel synchronous tso zis tsis tu ncua rau 30 feeb, sau synchronization sib txawv cov ntaub ntawv txhua 5 feeb. Paub meej tias tsis muaj qhov poob ntawm synchronization nyob rau lub sijhawm, qhia tias ruaj khov ntev -lub sijhawm synchronization.
Tom qab fais fab tuag thiab rov pib dua tag nrho cov cuab yeej, xyuas dua tias qhov sib txawv ntawm synchronization tseem nyob hauv qhov tau txais. Qhov no qhia tau hais tias cov xwm txheej synchronization ruaj khov thiab yuav tsis ua tsis tiav thaum cov khoom siv rov pib dua.
Txoj kev ntsuam xyuas no yog hloov tau mus rau qhov kub khiav kev lag luam kev lag luam thiab kev saib xyuas xwm txheej. Nws yog qhov yooj yim thiab ua haujlwm tau zoo, thiab tuaj yeem paub meej sai thiab meej seb puas muaj ntau yam -channel synchronization raws li cov qauv.
