Chikamu chekutumira che
remoti yemusuwo wegarajiinowanzokamurwa kuva marudzi maviri, anoti, remote controller
(Garage door remote)uye module yekutumira. Iyo remote controller uye iyo remote control module ndeyekushandisa maitiro. Iyo remote controller inogona kushandiswa yakazvimiririra semuchina wakakwana, uye mutsara wekunze unobuda une musoro wemurwi wewaya; Iyo remote control module inoshandiswa sechikamu munharaunda uye inoshandiswa maererano nepini yayo tsanangudzo. Kubatsira kwekushandisa kuremote control module ndeyekuti inogona kuve yakabatana isina musono neyekutenderedza dhizaini, vhoriyamu diki, mutengo wakaderera uye kushandisa zvakanyanya zvese. Nekudaro, mushandisi anofanirwa kunyatsonzwisisa iyo dunhu musimboti. Zvikasadaro, zviri nyore kushandisa remote control.
Kazhinji kutaura, chikamu chekugamuchira che
remoti yemusuwo wegarajiyakakamurwawo kuita mhando mbiri dzinoti
super heterodyne garage gonhi kureuye super regenerative yekugamuchira maitiro
garaji gonhi remoti. Iyo yepamusoro regenerative demodulation wedunhu inonziwo super regenerative yekuona wedunhu. Muchokwadi, ndeye regenerative yekuona sedunhu inoshanda mune inopindirana oscillation state. Superheterodyne demodulation circuit yakafanana neye superheterodyne radio. Iyo yakashongedzerwa neyemuno oscillation wedunhu kuti igadzire oscillation chiratidzo. Mushure mekusanganiswa neinogamuchirwa inotakura frequency chiratidzo, iyo yepakati frequency (kazhinji 465kHZ) chiratidzo inowanikwa. Mushure meyepakati frequency kukwidziridzwa uye kuwanikwa, iyo data data inoderedzwa. Nekuti iyo frequency yekutakura yakagadziriswa, dunhu rayo rakareruka pane iro redhiyo. Iyo superheterodyne receiver ine zvakanakira kugadzikana, kunzwisiswa kwepamusoro uye yakanakira kupesana-kukanganisa kugona; Super regenerative receiver idiki uye yakachipa. Easy kugadzirisa.
