Qhov zoo ntawm digital walkie-talkies tshaj analog walkie-talkies
1. Cov tsoos analog walkie-talkie yog hom kev sib txuas lus uas lub suab, teeb liab, thiab cov cim qhia tau hloov pauv mus rau tus neeg nqa khoom walkie-talkie tus neeg siv zaus nyob rau hauv hom yoj tas mus li thiab tom qab ntawd nthuav dav thiab ua kom zoo dua qub. Nws muaj qhov zoo ntawm kev paub tab thev naus laus zis, ua tiav cov txheej txheem, thiab tus nqi qis.
2. Digital walkie-talkie yog hom kev sib txuas lus digital uas digitizes lub suab lub suab, siv cov txheej txheem digital tshwj xeeb thiab daim foos tshwj xeeb baseband hloov pauv, thiab siv cov txheej txheem digital rau kev ua kom zoo.
Ua ntej tshaj plaws, koj tuaj yeem siv cov peev txheej zoo dua qub. Zoo ib yam li cov xov tooj ntawm tes thev naus laus zis, digital walkie-talkies tuaj yeem thauj cov neeg siv ntau dua ntawm cov channel xaiv thiab nce kev siv spectrum. Qhov no yog ib qho kev daws teeb meem ntau zaus.
Qhov thib ob, txhim kho qhov hu tau zoo. Vim tias thev naus laus zis kev sib txuas lus digital muaj lub luag haujlwm kho qhov yuam kev hauv lub kaw lus, piv nrog cov lus sib tham sib tham, nws tuaj yeem ua tiav lub suab thiab suab zoo hauv qhov dav dua ntawm cov teeb liab ib puag ncig, thiab nws yuav tau txais lub suab nrov tsawg thiab suab ntau dua. Ntshiab.
Thib peb, txhim kho thiab txhim kho kev sib koom ua ke ntawm lub suab thiab cov ntaub ntawv, thiab hloov qhov tsis muaj zog ntawm kev tswj lub teeb liab uas txo qis raws li kev sib txuas lus nce ntxiv. Piv nrog cov suab sib xyaw ua ke zoo sib xws thiab cov ntaub ntawv, digital walkie-talkies tuaj yeem muab cov ntaub ntawv ua tau zoo dua thiab ua haujlwm sib cuam tshuam, yog li cov ntaub ntawv thov ntau dua tuaj yeem ua ke rau hauv ob txoj kev sib txuas lus wireless txuas chaw nres tsheb qauv rau lub suab thiab cov ntaub ntawv kev pabcuam Kev koom ua ke ntau dua ua tiav thiab yooj yim dua.
