Inthanete ea Lintho tsa Cellular e kenella Nakong ea Shuffle

Ho phatloha ha Inthanete ea Cellular ea Lintho tsa Chip Racetrack

Chip ea Inthanete ea Lintho ea selefounu e bolela chip ea khokahano ea puisano e thehiloeng tsamaisong ea marang-rang a bajari, e sebelisoang haholo ho fetola le ho fokotsa matšoao a se nang mohala. Ke chip ea bohlokoa haholo.

Botumo ba potoloho ena bo qalile ho tloha ho NB-iot. Ka 2016, kamora hore maemo a NB-iot a hoame, 'maraka o ile oa qala ho hola ka mokhoa o sa tloaelehang. Ka lehlakoreng le leng, NB-iot e hlalositse pono e ka hokahanyang mashome a libilione tsa maemo a khokahano a tlase, ka lehlakoreng le leng, maemo a tloaelehileng a theknoloji ena a ne a ameha haholo ke Huawei le bahlahisi ba bang ba malapeng, ba nang le boikemelo bo phahameng. 'Me moleng o tšoanang oa ho qala lapeng le kantle ho naha, ke monyetla o motle oa hore theknoloji ea lehae e fihlelle bahlolisani ba kantle ho naha, ka hona, e boetse e tšehetsoa ka matla ke leano lena.

Ka hona, lik'hamphani tse 'maloa tse qalang tsa li-chip tsa selefounu tsa lapeng le tsona li sebelisa mokhoa ona.

Kamora NB-iot, sephethephethe se latelang sa li-chip tsa inthanete tsa selefounu ke li-chip tsa 5G. Botumo ba 5G ha boa boleloa mona. Leha ho le joalo, ha ho bapisoa le li-chip tsa NB-iot, lipatlisiso le nts'etsopele ea li-chip tsa lebelo le phahameng tsa 5G li thata haholo, 'me litlhoko tsa litalenta le matsete a capital le tsona lia eketseha haholo. Likhamphani tse ngata tse qalang tsa li-chip tsa selefounu tse nyane le tse mahareng li tsepamisitse maikutlo theknolojing e 'ngoe, CAT.1.

Kamora dilemo tse mmalwa tsa phetoho ya mmaraka, mmaraka o fumane hore le hoja NB-IoT e na le melemo e meholo tshebedisong ya motlakase le ditjeo, e boetse e na le mefokolo e mengata, haholoholo mabapi le ho tsamaya le mesebetsi ya lentswe, e fokotsang dikopo tse ngata. Ka hona, moelelong wa ho kgaotsa marangrang a 2G, LTE-Cat.1, e le mofuta o tlase wa 4G, e nkile palo e kgolo ya dikopo tsa kgokelo ya 2G.

Kamora Cat.1, ho latela eng? Mohlomong ke 5G Red-Cap, mohlomong ke chip e thehiloeng sebakeng sa 5G, mohlomong ke ntho e 'ngoe, empa se tiileng ke hore khokahano ea selefounu hajoale e bohareng ba ho phatloha ha nalane, ka mahlale a macha a hlahang ho fihlela litlhoko tse fapaneng tsa IoT.

Marang-rang a Marang-rang a Lintho tsa Cellular le ona a hola ka potlako

Ho ya ka tlhahisoleseding ya rona ya moraorao ya mmaraka e fumanehang:

Thomello ea li-chip tsa NB-iot Chaena e fetile limilione tse 100 ka 2021, 'me boemo ba bohlokoa ka ho fetisisa ba ts'ebeliso ke ho bala ha mithara. Ho tloha selemong sena, ka ho pheta-pheta ha seoa sena, thomello ea lihlahisoa tsa sensor ea mamati a bohlale tse thehiloeng ho NB-iot 'marakeng le eona e eketsehile, e fihla maemong a limilione tse leshome. Ntle le "phela 'me u shoe" Chaena, libapali tsa NB-iot tsa lehae le tsona li ntse li hola ka potlako mebaraka ea mose ho maoatle.

Selemong sa pele sa ho qhoma ha CAT. 1 ka 2020, thomello ea 'maraka e fihlile ho limilione tse mashome, 'me ka 2021, thomello e fihlile ho feta limilione tse 100. Ka lebaka la ho rua molemo ho tsoa ho karohano ea nako ea ho tlosoa ha marang-rang a 2G, ho kenella ha 'maraka oa CAT. 1 ho ne ho potlakile, empa kamora ho kena ka 2022, tlhoko ea 'maraka e ile ea fokotseha haholo.

Ntle le difouno tsa thekeng, di-PCS, matlapa le dihlahiswa tse ding, dithomello tsa CPE le dihlahiswa tse ding ke dintlha tsa kgolo ya kgokelo ya lebelo le phahameng ya 5G.

Ehlile, ha ho tluoa tabeng ea boholo, palo ea lisebelisoa tsa iot tsa cellular ha e kholo joaloka palo ea lihlahisoa tse nyane tse se nang mohala tse kang Bluetooth le wifi, empa boleng ba 'maraka bo bohlokoa.

Hona jwale, theko ya chip ya Bluetooth mmarakeng e theko e tlase haholo. Har'a di-chip tsa lapeng, chip ya Bluetooth ya maemo a tlase e sebediswang ho fetisa modumo e ka ba 1.3-1.5 yuan, ha theko ya chip ya BLE e ka ba 2 yuan.

Theko ea li-chip tsa selefounu e phahame haholo. Hona joale, li-chip tsa NB-iot tse theko e tlaase li bitsa chelete e ka bang $1-2, 'me li-chip tsa 5G tse turang ka ho fetisisa li bitsa linomoro tse tharo.

Kahoo haeba palo ea likhokahano ho li-chip tsa iot tsa cellular e ka nyoloha, boleng ba 'maraka bo bohlokoa ho bo lebella. Ho feta moo, ha ho bapisoa le Bluetooth, wifi le mahlale a mang a manyane a waelese, li-chip tsa iot tsa cellular li na le moeli o phahameng oa ho kena le mahloriso a holimo a 'maraka.

'Maraka oa li-chip oa Inthanete ea Lintho tse nang le tlholisano e ntseng e eketseha

Lilemong tsa morao tjena, indasteri ea li-chip e fumane tšehetso e sa tloaelehang, 'me ka lebaka leo, ho hlahile likhoebo tse fapaneng tse qalang, joalo ka' maraka oa lehae oa li-chip tsa Inthanete ea Lintho tsa cellular.

Ntle le Haisi (e ileng ea silafala ka mabaka a tsebahalang), Unigroup joale e ntse e hola ho ba karolo e ka holimo ea 'maraka oa li-chip tsa selefounu tsa lapeng, ka li-chip tsa eona tsa 5G tse seng li ntse li le 'marakeng oa lifono tsa mohala. 'Marakeng oa li-chip tsa module oa Internet of Things (IOT) oa lefats'e ka bophara kotara ea pele ea 2022, Unisplendour e ile ea ba boemong ba bobeli ka karolo ea 25% 'me Oppland e ile ea ba boemong ba boraro ka karolo ea 7%, ho latela Counterpoint. Ho fetoha ha core, core wing, Haisi le likhoebo tse ling tsa lapeng le tsona li lethathamong. Unigroup le ASR hajoale ke "duopoly" 'marakeng oa li-chip tsa selefounu tsa CAT.1, empa likhoebo tse ling tse 'maloa tsa lehae le tsona li etsa sohle se matleng a tsona ho nts'etsapele li-chip tsa CAT.1.

'Marakeng oa li-chip tsa NB-iot, ho na le bophelo bo botle haholoanyane, ho na le libapali tse ngata tsa li-chip tsa lapeng tse kang Haisi, Unigroup, ASR, core wing, mobile core, Zhilian An, Huiting Technology, core image semiconductor, Nuoling, Wuai Yida, particle micro jj.

Ha ho na le libapali tse ngata 'marakeng, ho bonolo ho lahleheloa. Taba ea pele, ho na le ntoa ea litheko. Theko ea li-chips le li-module tsa NB-iot e theohile haholo lilemong tsa morao tjena, e leng se thusang likhoebo tsa ts'ebeliso. Ea bobeli, ke ho kopanya lihlahisoa. Ho arabela bothata bona, bahlahisi ba fapaneng le bona ba leka ka matla ho etsa tlholisano e fapaneng boemong ba sehlahisoa.

 


Nako ea poso: Phato-22-2022
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