Ho phatloha ha Marang-rang a Marang-rang a Lintho Chip Racetrack
The cellular Internet of Things chip e bua ka chip ea khokahano ea puisano e ipapisitseng le sistimi e tsamaisang thepa, e sebelisoang haholo ho fetola le ho theola mats'oao a waelese. Ke chip ea bohlokoa haholo.
Ho tsebahala ha potoloho ena ho qalile ho tloha NB-iot. Ka selemo sa 2016, kamora hore maemo a NB-iot a hoamisoa, 'maraka o ile oa qala ho hola ho neng ho sa lebelloa. Ka lehlakoreng le leng, NB-iot e hlalositse pono e ka kopanyang mashome a libilione tsa maemo a tlaase a khokahanyo, ka lehlakoreng le leng, boemo bo tloaelehileng ba theknoloji ena bo ne bo ameha ka ho teba ke Huawei le bahlahisi ba bang ba malapeng, ba nang le tekanyo e phahameng. boikemelo. 'Me ka mokhoa o ts'oanang oa ho qala lapeng le linaheng tse ling, ke monyetla o babatsehang oa theknoloji ea malapeng ho fumana bahlolisani ba tsoang linaheng tse ling, ka hona, e boetse e tšehelitsoe ka matla ke leano.
Ka hona, batho ba bangata ba qalang ho qala li-cell cellular le bona ba nka monyetla ka mokhoa ona.
Kamora NB-iot, sephethephethe se latelang sa marang-rang a marang-rang a lintho ke li-chips tsa 5G. Ho tsebahala ha 5G ha ho boleloe mona. Leha ho le joalo, ha ho bapisoa le li-chips tsa NB-iot, lipatlisiso le nts'etsopele ea li-chips tse phahameng tsa 5G li thata haholo, 'me litlhoko tsa litalenta le lichelete tsa lichelete li eketseha haholo. Lits'ebetso tse ngata tse nyane le tse mahareng tsa cellular chip li shebile theknoloji e 'ngoe, CAT.1.
Ka mor'a lilemo tse 'maloa tsa phetoho ea' maraka, 'maraka o fumane hore le hoja NB-IoT e na le melemo e mengata ea tšebeliso ea matla le litšenyehelo, e boetse e na le mefokolo e mengata, haholo-holo mabapi le ho tsamaea le mesebetsi ea lentsoe, e fokotsang likopo tse ngata. Ka hona, moelelong oa ho tlosoa ha marang-rang a 2G, LTE-Cat.1, e le phetolelo e tlaase ea 4G, e entse palo e kholo ea lik'homphieutha tsa 2G.
Ka mor'a Katse.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 khokahanyo ea liselefouno e ntse e le nakong ea ho phatloha ha histori, ka theknoloji e ncha e hlahang ho kopana le mefuta e mengata ea IoT. litlhoko.
Maraka ea Marang-rang ea Lintho tsa Marang-rang le eona e ntse e hola ka potlako
Ho latela lintlha tsa rona tsa morao-rao tsa 'maraka:
Ho romelloa ha li-chips tsa NB-iot Chaena ho feta limilione tse 100 ka 2021, 'me boemo ba bohlokoa ka ho fetisisa ba kopo ke ho bala limithara. Ho tloha selemong sena, ka ho pheta-pheta ha seoa sena, ho romelloa ha lihlahisoa tsa lisebelisoa tse bohlale tsa menyako tse thehiloeng ho NB-iot 'marakeng le tsona li eketsehile, li fihla maemong a limilione tse leshome. Ntle le "phela le ho shoa" Chaena, libapali tsa malapeng tsa NB-iot le tsona li atoloha ka potlako limmaraka tsa 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, thepa e fihlile ho feta limilione tse 100. Ho rua molemo molemong oa karohano ea nako ea ho tlosoa ha marang-rang a 2G, ho kenella 'marakeng ha CAT. 1 e ne e potlakile, empa kamora ho kena ka 2022, tlhoko ea mmaraka e ile ea theoha haholo.
Ntle le lithelefono tsa cellular, PCS, matlapa le lihlahisoa tse ling, ho romelloa ha CPE le lihlahisoa tse ling ke lintlha tse kholo tsa kholo ea 5G ka lebelo le phahameng.
Ha e le hantle, ho ea ka boholo, palo ea lisebelisoa tsa iot tsa cellular ha e kholo joaloka palo ea lihlahisoa tse nyenyane tse se nang mohala tse kang Bluetooth le wifi, empa boleng ba 'maraka bo bohlokoa.
Hajoale, theko ea Bluetooth chip 'marakeng e theko e tlase haholo. Har'a li-chips tsa malapeng, chip ea Bluetooth e tlaase e sebelisetsoang ho fetisa molumo e ka ba 1.3-1.5 yuan, ha theko ea BLE chip e ka ba 2 yuan.
Theko ea li-chips tsa cellular e phahame haholo. Hajoale, li-chips tsa NB-iot tse theko e tlaase li bitsa chelete e ka bang $1-2, 'me li-chips tsa 5G tse turang haholo li bitsa linomoro tse tharo.
Kahoo haeba palo ea likhokahano ho li-chips tsa cellular tsa iot li ka tloha, boleng ba 'maraka bo bohlokoa ho lebella. Ho feta moo, ha ho bapisoa le Bluetooth, wifi le mahlale a mang a manyane a se nang mehala, li-chips tsa cellular iot li na le monyetla o moholo oa ho kena le maemo a holimo a mmaraka.
Mmaraka o ntseng o eketseha oa tlholisano oa cellular of Things
Lilemong tsa morao tjena, indasteri ea li-chip e fumane tšehetso e neng e e-s'o ka e e-ba teng, 'me ka lebaka leo, ho hlahile li-startups tse fapa-fapaneng, joalo ka' maraka oa malapeng oa li-chips tsa Internet of Things.
Ntle le Haisi (e neng e hateletsoe ka mabaka a tsebahalang), Unigroup e se e ntse e hola ho ba karolo e holimo ea 'maraka oa li-cell chip tsa lehae,' me li-chips tsa eona tsa 5G li se li le 'marakeng oa mehala ea mehala. 'Marakang oa lefats'e oa li-cellular Internet of Things (IOT) oa li-module kotareng ea pele ea 2022, Unisplendour e behile boemo ba bobeli ka karolo ea 25% 'me Oppland e boemong ba boraro ka karolo ea 7%, ho latela Counterpoint. Shifting core, core wing, Haisi le likhoebo tse ling tsa malapeng le tsona li lethathamong. Unigroup le ASR hajoale ke "duopoly" 'marakeng oa chip oa lehae oa CAT.1, empa likhoebo tse ling tse' maloa tsa malapeng le tsona li etsa sohle se matleng a tsona ho hlahisa li-chips tsa CAT.1.
'Marakeng oa NB-iot chip, e monate haholo, ho na le libapali tse ngata tsa lapeng tse kang Haisi, Unigroup, ASR, core wing, mobile core, Zhilian An, Huiting Technology, core image semiconductor, Nuoling, Wuai Yida, particle micro. joalo joalo.
Ha ho na le libapali tse ngata 'marakeng, ho bonolo ho lahleheloa. Pele ho tsohle, ho na le ntoa ea theko. Theko ea li-chips le li-module tsa NB-iot e theohile haholo lilemong tsa morao tjena, e leng se thusang likhoebo tsa kopo. Ea bobeli, ke homogenization ea lihlahisoa. Ho arabela bothata bona, bahlahisi ba fapa-fapaneng le bona ba leka ka matla ho etsa tlhōlisano e fapaneng boemong ba sehlahisoa.
Nako ea poso: Aug-22-2022