Tuag gasp txhais tau hais tias thaum lub kaw lus voltage tsis tuaj yeem ua tau raws li kev ua haujlwm ntawm lub cev, lub kaw lus yuav cia li xa cov teeb liab mus rau lub taub hau kawg kom qhia lub taub hau kawg tiasONUtej zaum yuav tsis ua hauj lwm zoo, thiab lub taub hau kawg yuav muab ib qho kev tshwm sim los tso tawm cov channel Ameslikas teem rau lubONU
CovONUtus tswv chip tsim yuav tsim lub Dying gasp kev ua tau zoo module (sib npaug rau qhov sib piv voltage) hauv nti thaum tsim cov nti. Qhov module no saib xyuas cov khoom siv hluav taws xob sab nraud kom paub txog Dying gasp muaj nuj nqi. Yog li ntawd, nyob rau hauv lub sij hawm zoo ntawm Dying gasp teeb liab, txhua yam ntawm voltages rau ib txwm ua hauj lwm ntawm lub nti yuav tsis tau tsawg tshaj li qhov tsawg kawg nkaus kev khiav hauj lwm voltage piav nyob rau hauv specification.. Qhov no yog hais tias, qhov sib txawv ntawm qhov pib voltage ntawm kev soj ntsuam. taw tes thiab qhov ua haujlwm voltage ntawm lub nti tsis tuaj yeem tsawg dua qhov Dying gasp teeb liab lub sijhawm ntev.
Dying gasp Nws txhais tau tias "ua pa ua ntej tuag", siv hluav taws xob me ntsis xa tawm cov ntaub ntawv xov xwm kawg. Circuit Court muaj ob ntu:
1. Loj capacitor zog cia. Thaum cov kev tawm tswv yim sab nraud tsis ua haujlwm, lub sijhawm rau lub zog khaws cia hauv lub capacitor loj yuav raug tso tawm kom muaj peev xwm ua haujlwm rau tag nrho lub cev kom ua pa dua yog feem ntau ntau ms. HauvONUkhoom siv, nws yog feem ntau tswj ntawm ntau tshaj 10ms. Lub Circuit Court yog yooj yim - loj capacitor (electrolytic capacitor, muaj peev xwm thiab lub zog noj ntawm lub system thiab qhov ntau ntawm voltage yuav tswj tau), diode, voltage piv. Lub luag haujlwm ntawm lub capacitor ntawm no yog khaws cia lub zog, lub diode tsis txaus txaus, thiab qhov sib piv ntawm qhov hluav taws xob paub txog qhov sib piv ntawm qhov hluav taws xob kom ua rau lub teeb liab cuam tshuam.
2. Lub ntsiab nti ntawmONUmuaj tus pin input los saib xyuas qhov voltage piv qib. Thaum tuag gasp tau tshwm sim, nws tuaj yeem xa cov teeb liab cuam tshuam, ua rau lub kaw lus nkag mus rau hauv lub xeev ntawm "ua lub siab nyiam", thiab thaum kawg xa qhov ntev ntawm lub teeb liab mus rau lub taub hau kawg hauv ob peb ms.
Ua tsaug rau kev tshuaj xyuas qhov taw qhia ntawm Dying gasp ntawmONUcoj los ntawm Shenzhen HDV Phoelectron Technology Co., LTD., thiab peb cov khoom muaj feem xyuam nrog cov khoom kub kub npog ntau homONUseries khoom, nrog rau ACONU/ kev sib txuas lusONU/ ntseONU/ lub thawvONU/ dual PON chaw nres nkojONUthiab lwm yam. Cov saum toj noONUseries cov khoom siv tuaj yeem siv rau cov kev cai network ntawm ntau yam xwm txheej. Txais tos kom muaj kev nkag siab ntau ntxiv txog cov khoom.
