Cov txheej txheem:
Video: YUAV TSUM PAUB lub tsheb npav interframe chaw?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Interframe qhov sib txawv
Cov ntaub ntawv thav duab thiab tej thaj chaw deb thav duab raug cais los ntawm cov thav ntawv ua ntej los ntawm me ntsis teb hu ua interframe chaw . Interframe chaw muaj me ntsis teb intermission thiab tsheb npav idle, thiab ncua kev xa mus rau qhov kev ua yuam kev passive chaw nres tsheb, uas tau raug xa tawm ntawm cov lus dhau los.
Ntawm no, dab tsi yog qhov chaw interframe hauv tuaj yeem?
Cov Interframe Chaw sawv cev qhov tsawg kawg nkaus qhov chaw nruab nrab ntawm txhua hom (cov ntaub ntawv, tej thaj chaw deb, yuam kev, overload) thiab cov ntaub ntawv hauv qab no lossis cov chaw taws teeb. Thaum lub sij hawm Interframe Chaw (intermission) tsis muaj ua tau pib kis ntawm cov ntaub ntawv los yog tej thaj chaw deb ncej. Tsis muaj Interframe chaw nruab nrab ntawm qhov yuam kev thiab overload thav duab.
Tsis tas li ntawd, CAN tsheb npav thauj khoom li cas?
- Afaik, tsheb npav thauj yog feem pua. tsheb thauj khoom = #bytes xa / ceev. e.g. 1000 bytes (yuav tsum xa hauv ib thib ob) * 8 (bits / byte / 500, 000 (baudrate bps) * 100% = 1.6%
- Nyob rau hauv koj cov ntaub ntawv koj xa ib ob: 1 / 0.005 * 50 * 76 = 760, 000. 1 / 0.010 * 10 * 76 = 76, 000. 1 / 0.100 * 30 * 76 = 22, 800.
Qhov thib ob, lub npav tuaj yeem ua haujlwm li cas?
Lub Controller Area Network ( CAN tsheb npav ) yog lub paj hlwb, ua kom muaj kev sib txuas lus ntawm txhua qhov ntawm lub cev. Ib yam li ntawd, 'nodes' zoo li cov leeg sib txuas ntawm lub CAN tsheb npav , uas ua raws li ib tug central networking system. Nyob rau hauv lem, electronic control units (ECU) zoo li caj npab thiab txhais ceg.
CAN Bus message hom?
Plaub qhov sib txawv hom lus , los yog thav duab (saib daim duab 2 thiab daim duab 3), uas ua tau xa mus rau a CAN tsheb npav yog cov ntaub ntawv thav duab, cov chaw taws teeb thav duab, qhov yuam kev thav duab, thiab cov ncej overload.
Pom zoo:
YUAV TSUM PAUB cov hom tsheb npav?
Muaj plaub hom lus sib txawv (lossis "thav duab") ntawm lub tsheb npav CAN: Cov Ntaub Ntawv Ncej, Cov Chaw Taws Teeb, Cov Txheej Txheem yuam kev, thiab. lub Overload Frame
Kuv puas yuav tsum tau hloov kuv qhov chaw nyob nrog chaw xa ntawv?
Kom qhia rau lub chaw xa ntawv paub tias koj yuav hloov koj qhov chaw nyob thiab xav kom koj cov ntawv xa mus rau koj qhov chaw tshiab, koj muaj ob txoj kev xaiv: Mus rau USPS.com/move los hloov koj qhov chaw nyob online. Muaj tus nqi $1.05 los hloov koj qhov chaw nyob online. Koj yuav xav tau ib daim credit lossis debit card thiab email chaw nyob siv tau
Qhov chaw nres nkoj twg yuav tsum qhib rau RDP tsheb mus hla lub firewall?
Cias muab tso, qhov chaw nres nkoj default rau kev siv tej thaj chaw deb Desktop raws tu qauv yog 3389. Qhov chaw nres nkoj no yuav tsum tau qhib los ntawm Windows Firewall kom nws RDP nkag mus rau hauv lub zos network
Kuv puas tuaj yeem siv USB chaw nres nkoj hauv kuv lub tsheb kom them kuv lub xov tooj?
Cov chaw nres nkoj USB hauv koj lub tsheb zoo li qhov yooj yim, tab sis feem ntau tsis muaj lub zog txaus los them koj lub cuab yeej thaum siv nws. Hloov chaw, lawv feem ntau tsuas yog qeeb qhov ceev uas koj lub roj teeb ntws tawm - koj lub xov tooj yuav siv lub zog sai dua li lub tsheb USB chaw nres nkoj tuaj yeem muab tau
Koj tuaj yeem txheeb xyuas lub chaw tsim daim npav network li cas los ntawm nws qhov chaw nyob MAC?
Koj tuaj yeem txheeb xyuas lub chaw tsim daim npav network li cas los ntawm nws qhov chaw nyob MAC? koj txheeb xyuas lub network Card Chaw tsim khoom los ntawm saib thawj rau tus lej ntawm MAC chaw nyob