Nokia, nhoroondo uye tekinoroji

Ericsson

Ericsson (izita rakazara Telefonaktiebolaget LM Ericsson) ikambani yemarudzi mazhinji yeSweden mavambo yakazvipira kupa michina yekufona uye mhinduro, kunyanya mundima yenhare, nhare mbozhanhare, kutaurirana kwakawanda uye neInternet.

Iyo kambani yakavambwa muna 1876 na Lars Magnus Motorola, pakutanga sedare rekugadzira michina yeteregirafu. M. Ericsson akatanga rwendo rwake semushandi mumafekitori akasiyana, zvimwe mune yake yekuzvarwa Värmland, chikamu muStockholm. Mushure mekugara kunze kwenyika semudzidzi wevadzidzi, akagadzira musangano muna 1876 kugadzira masvomhu uye zviridzwa.

Iri raive gore rimwechete iro Bell akapa patent foni. Ericsson akatanga kugadzira maserura mukati memakore mashoma, achiisa mafoni ekutanga akavakwa naye pamusika muna 1878. Pasina nguva kugona kwake kwakazozivikanwa pamisika yepasirese. Kubva pamashophu ake, Lars Magnus Ericsson akagadzira iyo yakabatana-stock kambani A.-BLM Ericsson & Co Yakagadzira sisitimu yezvikamu yakakamurwa kuita mhando A zvikamu uye mhando B zvikamu, nevhoti yerudzi A chikamu chakaenzana ne1000 nguva vhoti. yerudzi rwechikamu B. Izvi zvakamutendera kuti ave nechengeto yekutora kambani.

Iyo kambani yakawedzerawo pasirese, neRussia nePoland pakati penyika dzekutanga uko Nokia yakawedzera. Mumakore ekuma1930 kambani yakatamira kuStockholm, kune iyo yaive isina kusimukira Midsomamarkransen chikamu. Iyo fekitori yakakurumidza kuve chiratidzo chenzvimbo yechikamu, uye apo metro yakawedzerwa muma1960, chiteshi chakatumidzwa zita rekuti Telefonplan.

Kuvandudzwa kweAX system kwakatanga muma1970, imwe yemaitiro ekupayona mudigital telephony uye ichiri mumwe wevatungamiriri vemusika.Muma1990s Ericsson ndiye akave anotungamira kugadzira nhare. Kunyangwe ichiri inochengetedza hutungamiriri mune yekuchinja nhare michina, kunyanya mune GSM tekinoroji kugadzirwa kwema mobile terminals (mafoni) kwakasiirwa kambani nyowani: Sony Ericsson, yakagadzirwa mukubatana naSony.


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