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Nhoroondo yeRemote Control

Remote control mudziyo wekutumira usina waya unoshandisa tekinoroji yemazuva ano yekukodha bhatani ruzivo, uye inoburitsa masaisai emwenje kuburikidza ne infrared diode.Iwo masaisai emwenje anoshandurwa kuita masaini emagetsi neanogamuchira infrared yeanogamuchira, uye akadhindwa ne processor kuti adzore mirairo inoenderana kuti iwane zvinodiwa zvekushanda zvinodikanwa zvekudzora zvishandiso senge set-yepamusoro mabhokisi.

Nhoroondo yeRemote Control

Hazvinyatsozivikanwi kuti ndiani akagadzira yekutanga kudzora kure, asi imwe yekutanga yekudzora kure yakagadziridzwa nemuvambi anonzi Nikola Tesla (1856-1943) aishandira Edison uye aizivikanwawo semugadziri ane hunyanzvi muna 1898 (US Patent No. 613809) ), inonzi "Nzira ye uye Apparatus Yekudzora Mechanism yeMoving Vehicle or Vehicles".

Yekutanga kudzora kure yakashandiswa kudzora terevhizheni yaive kambani yemagetsi yekuAmerica inonzi Zenith (yava kuwanikwa neLG), iyo yakagadzirwa muma1950 uye pakutanga yaive newaya.Muna 1955, kambani yakagadzira isina waya yekuremote control mudziyo unonzi "Flashmatic", asi mudziyo uyu haugone kusiyanisa kana mwenje wechiedza uchibva kure kure, uye inodawo kurongeka kuti idzorwe.Muna 1956, Robert Adler akagadzira remote control inonzi "Zenith Space Command", yaivewo yekutanga yemazuva ano isina waya yekudzora kure.Akashandisa ultrasound kugadzirisa machanera uye vhoriyamu, uye bhatani rega rega raiburitsa frequency yakasiyana.Nekudaro, mudziyo uyu unogona zvakare kukanganiswa neyakajairwa ultrasound, uye vamwe vanhu nemhuka (sembwa) vanogona kunzwa ruzha rwunoburitswa neremote control.

Mumakore ekuma1980, apo michina ye semiconductor yekutumira nekugamuchira infrared rays yakagadzirwa, zvishoma nezvishoma yakatsiva ultrasonic control madivayiri.Kunyangwe dzimwe nzira dzekutumira dzisina waya dzakadai seBluetooth dzichiramba dzichigadzirwa, tekinoroji iyi inoramba ichishandiswa zvakanyanya kusvika zvino.


Nguva yekutumira: Aug-18-2023