Thola uhlelo oluphelele lwesisombululo senethiwekhi se-zoom yakho.
Yiziphi izinkinga zokuxhumana okungenantambo ezixazululwe ngokuvela kwama-amplifiers esignali?
Ngokuthuthuka okusheshayo kwamanethiwekhi okuxhumana ngeselula, okudala indlela yokuphila elula kakhudlwana, le ndlela yokuphila elula yenza abantu baphendule kakhulu kuma-smart phone namanethiwekhi, kodwa kuvame ukuba nezindawo lapho inethiwekhi ingambozi khona. Kodwa-ke, ngenxa yokuthi amagagasi kagesi asakazeka emgqeni oqondile, avame ukuphazamiseka ezindaweni ezilandelayo, isibonelo: ngaphakathi kwezinye izakhiwo ezinde, ezindlini ezingaphansi komhlaba, ezitolo ezinkulu, ezindaweni zokudlela, emakamelweni asekhaya, ezindaweni zokuzijabulisa nakwezinye izindawo eziningi, ukuxhumana okungenantambo kusenezixhumanisi ezibuthakathaka ezingakwazi ukuhlangabezana nezidingo zamakhasimende, futhi isignali yocingo ibuthakathaka kangangokuthi ifoni ayikwazi ukusetshenziswa ngendlela evamile. Njengamanje, izinkinga ezilandelayo zikhona kakhulu.
Ngakho-ke, yini eyenza lo mphumela?
Lapha senza isiphetho sokukuchazela izizathu namathiphu okulungisa inkinga engaba khona.
1. Indawo engaboni:indawo ikude kakhulu nesiteshi esiyisisekelo, ayikho ebangeni lemisebe yesiteshi esiyisisekelo okuholela esimweni sendawo engaboni isignali.
2. Indawo ebuthakathaka: Isizathu esiyinhloko ukuthi isignali iphansi kunozwela lokwamukela lwefoni ephathekayo ngemva kokulahlekelwa, okuholela ekushayweni kabi kwezingcingo zeselula.
3. Indawo yengxabano: ikakhulukazi endaweni yesakhiwo esinezitezi eziphakeme, amasignali angenantambo avela kumaseli amaningi, futhi iningi lawo amasignali okubonisa angazinzile avela phansi nasezindongeni, okuholela ekushintsheni okuvamile (okungukuthi umphumela we-ping-pong), okuthinta kakhulu ukuxhumana okuvamile kwamafoni aphathwayo.
4. Indawo ematasa: Ngokuyinhloko yindawo enethrafikhi enkulu. Inani labasebenzisi kule ndawo lidlula umthwalo wesiteshi sesisekelo ngesikhathi esifanayo, futhi abasebenzisi abakwazi ukufinyelela inethiwekhi yeselula ukuze bathole ukuxhumana okuvamile.
Kodwa-ke, i-amplifier yesignali yocingo oluphathwayo iwumkhiqizo oklanyelwe ngokukhethekile ukuxazulula izindawo ezibuthakathaka ezingenhla zesignali yocingo oluphathwayo. Ama-amplifier esignali yocingo oluphathwayo anezici zobukhulu obuncane nokufakwa okuguquguqukayo, futhi angahlinzeka ngokumbozwa okujulile kwesignali yangaphakathi. Kuye kwafakazela ukuthi anganikeza amasignali azinzile nathembekile kubasebenzisi bokuxhumana kweselula bangaphakathi, ukuze abasebenzisi bakwazi futhi ukujabulela izinsizakalo zokuxhumana zomuntu siqu ezisezingeni eliphezulu ngaphakathi.
Ungathola ukukhetha okwengeziwe lapha eLintratek
Isikhathi sokuthunyelwe: Novemba-17-2022