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Kodi mawonekedwe a DVI asintha bwanji tsopano?
Ngakhale kuti HDMI yakhala ikulamulira kwambiri pa wailesi ndi kanema, ma A/V interfaces ena—monga DVI—akugwiritsabe ntchito m'malo opangira mafakitale. Nkhaniyi ikuyang'ana kwambiri pa ma DVI interface cables omwe akugwiritsidwa ntchito m'mafakitale. Premium DVI-D Dual-Link Cable Assembly yokhala ndi Ferrite Cores (Mwamuna/Mwamuna) DVI-D d...Werengani zambiri -
Kuthetsa Mavuto ndi Mayankho a Zolakwika za Optical Module Transmission
Vuto lamtunduwu limaphatikizapo makamaka ma port osabwera UP, ma port omwe akuwonetsa momwe UP ilili koma osatumiza kapena kulandira mapaketi, zochitika za pafupipafupi zokweza/kutsika, ndi zolakwika za CRC. Nkhaniyi ikuwunika mwatsatanetsatane mavuto omwe amapezeka kawirikawiri. I. Port Sidzabwera UP Potengera ma module a 10G SFP+/XFP monga chitsanzo, pamene port yowunikira ikulephera kubwera UP italumikizidwa ndi chipangizo china, mavuto...Werengani zambiri -
Kodi Mungayese Bwanji Kugwira Ntchito ndi Kudalirika kwa Ma Cable a PROFINET?
Mu makina amakono a mafakitale, zingwe za PROFINET zimapanga zida zodalirika zolumikizirana, zida za I/O, ndi zida zakumunda. Ngakhale kusankha chingwe choyenera ndikofunikira, kuyesa magwiridwe antchito ndi kudalirika kwake ndikofunikiranso. Pamene mafakitale akupitiliza kugwiritsa ntchito makina kuti awonjezere magwiridwe antchito ndi zokolola, ntchito ya zingwe izi imakhala...Werengani zambiri -
Kufotokozera Mwatsatanetsatane kwa Mitundu 4 ya Zingwe za PROFINET
Kudzipangira zinthu zokha m'mafakitale ndiye maziko a njira zamakono zopangira ndi kupanga, ndipo kufunika kwa maukonde odalirika olumikizirana kuli pakati pa kusinthaku. Maukonde awa amagwira ntchito ngati njira zofunika kwambiri zolumikizirana zomwe zimalumikiza zigawo zosiyanasiyana za machitidwe odzipangira okha. Chinthu chimodzi chofunikira chomwe chimalola kulumikizana kotereku ndi chingwe cha PROFINET, chomwe ...Werengani zambiri -
Kodi mungasankhe bwanji pakati pa zingwe za PROFIBUS ndi PROFINET?
Ma network olumikizirana ndi mafakitale ndi maziko a mafakitale amakono ndi mafakitale opangira zinthu, omwe amasewera gawo lofunikira kwambiri pakugwira ntchito kwawo ndi magwiridwe antchito awo. Kuyambira mafakitale opanga magalimoto mpaka malo ovuta opangira mankhwala ndi malo ophunzirira apamwamba a robotics, kusankha zingwe za netiweki kumatha kukhudza kwambiri magwiridwe antchito ndi magwiridwe antchito a kulumikizana kwa makina. Zabwino...Werengani zambiri -
Maukadaulo Asanu Aakulu a LAN Switches
Popeza ma switch a LAN amagwiritsa ntchito switch ya virtual circuit, amatha kuonetsetsa kuti bandwidth pakati pa ma port onse olowera ndi otulutsa si yotsutsana, zomwe zimathandiza kutumiza deta mwachangu pakati pa ma port popanda kupanga zopinga zotumizira. Izi zimawonjezera kwambiri kuchuluka kwa deta yomwe imaperekedwa ndi ma network ndikukonza makina onse a network. Nkhaniyi ikufotokoza za mai...Werengani zambiri -
Ulusi wolimba wophimbidwa ndi pulasitiki: Kapangidwe kake ka malo otseguka okhala ndi manambala kuti azitha kusonkhanitsa kuwala bwino komanso kutumiza mauthenga patali.
Ulusi Wolimba Wokutidwa ndi Pulasitiki (HPCF) wapangidwa kuti ukhale ndi mwayi wopeza kuwala bwino kwambiri. Mbali yake yaikulu ndi kutsegula kwa manambala kwakukulu, komwe kuli chitsanzo chokhazikika cha 0.39 ndi zosankha zosinthika mpaka 0.48. Kutsegula kwa manambala ndi chinthu chofunikira chomwe chimayesa kuthekera kwa ulusi kusonkhanitsa kuwala. Mtengo wapamwamba wa NA umasonyeza kusiyana kwa ngodya zokulirapo kuti kuwala kulandire, zomwe zimapangitsa kuti...Werengani zambiri -
Mavuto Ofala ndi Mayankho a HDMI Fiber Optic Extenders
Zowonjezerera Ulusi wa HDMI, zomwe zimapangidwa ndi chotumizira ndi cholandirira, zimapereka yankho labwino kwambiri potumiza mawu ndi kanema wa HDMI wapamwamba kudzera pa zingwe za fiber optic. Zitha kutumiza zizindikiro za audio/kanema wapamwamba wa HDMI komanso zowongolera zakutali za infrared kupita kumadera akutali kudzera pa zingwe za single-core single-mode kapena multi-mode fiber optic. Nkhaniyi ifotokoza za...Werengani zambiri -
Kufotokozera Mwatsatanetsatane za Kutayika kwa Kuyamwa mu Zipangizo za Ulusi Wowoneka
Zipangizo zomwe zimagwiritsidwa ntchito popanga ulusi wa kuwala zimatha kuyamwa mphamvu ya kuwala. Tinthu tating'onoting'ono tomwe tili mu ulusi wa kuwala titatenga mphamvu ya kuwala, timapanga kugwedezeka ndi kutentha, ndikuchotsa mphamvu, zomwe zimapangitsa kuti kuyamwa kutayike. Nkhaniyi isanthula kutayika kwa kuyamwa kwa zinthu za ulusi wa kuwala. Tikudziwa kuti zinthu zimapangidwa ndi maatomu ndi mamolekyu, ndipo maatomu amapangidwa ndi ma atomu ...Werengani zambiri -
"Color Palette" ya Fiber Optic World: Chifukwa Chake Mtunda wa Transmission wa Optical Modules Umasiyana Kwambiri
Mu dziko la kulumikizana kwa ulusi wa kuwala, kusankha kutalika kwa kuwala kuli ngati kusintha siteshoni ya wailesi—pokhapokha posankha "frequency" yoyenera pomwe zizindikiro zimatha kutumizidwa momveka bwino komanso mokhazikika. Nchifukwa chiyani ma module ena a kuwala ali ndi mtunda wotumizira wa mamita 500 okha, pomwe ena amatha kuyenda makilomita mazana ambiri? Chinsinsi chili mu "mtundu" wa kuwala—kuti ...Werengani zambiri -
Kusiyana pakati pa maswichi a PoE ndi maswichi wamba
Mu dziko lomwe likusintha nthawi zonse la ukadaulo wa netiweki, kusankha switch ndikofunikira kwambiri pakugwira bwino ntchito kwa netiweki komanso magwiridwe antchito ake. Pakati pa mitundu yambiri ya switch, Power over Ethernet (PoE) switch yakopa chidwi chachikulu chifukwa cha mawonekedwe awo apadera. Kumvetsetsa kusiyana pakati pa switch za PoE ndi switch zokhazikika ndikofunikira kwambiri kwa mabizinesi ndi anthu pawokha...Werengani zambiri -
Kodi kusiyana pakati pa doko la kuwala ndi doko lamagetsi la switch ndi kotani?
Mu dziko la maukonde, ma switch amagwira ntchito yofunika kwambiri polumikiza zida ndikuwongolera kuchuluka kwa deta. Pamene ukadaulo ukusintha, mitundu ya ma doko omwe amapezeka pama switch yasintha, ndipo ma fiber optic ndi ma doko amagetsi ndi omwe amapezeka kwambiri. Kumvetsetsa kusiyana pakati pa mitundu iwiriyi ya ma doko ndikofunikira kwambiri kwa mainjiniya a maukonde ndi akatswiri a IT popanga ndikugwiritsa ntchito bwino...Werengani zambiri
