Lub hauv paus ntsiab lus ntawm RF Circuit Cours yog xa thiab tau txais cov cim los ntawm high - zaus hluav taws xob electromagnetic vuag. Nws cov tub ntxhais yog los hloov tsawg - zaus taw qhia rau hauvhigh - zausHluav taws xob tsis rau kev sib kis, thiab sib txuas lus nrog sab nraud ntiaj teb los ntawm kav hlau txais xov.
Tua Tawm Ntsiab Cai
RF kev sib tw hloov qis qis - cov paib} cov cim, lossis cov cim hluav taws xob hauv hluav taws xob hluav taws xob hauv hluav taws xob. Lub teeb liab modulated yog nthuav dav los ntawm lub zog hluav taws xob thiab rauv rau hauv qhov chaw hauv daim ntawv ntawm electromagnetic vuag los ntawm ib tug kav hlau txais xov los ntawm ib tus kav hlau txais xov los ntawm ib tus kav hlau txais xov los ntawm ib tus kav hlau txais xov.
Tau Txais Txoj Cai
Tom qab tau txais hluav taws xob yoj teeb liab, lub kav hlau txais xov hluav taws xob thiab lim lub suab nrov los ntawm kev rhuav tshem cov ntsiab lus los ntawm kev rhuav tshem cov ntsiab lus rau kev ua tiav.
Cov thev naus laus zis
Kev hloov kho thiab demodulation: Nqa cov ntaub ntawv los ntawm kev hloov pauv cov amplitude, zaus, lossis theem ntawm cov hluav taws xob hluav taws xob.
Lub zog hluav taws xob ua kom zoo: ua kom lub zog yuav tsum tau ua rau ntev - deb ntawm cov paib kev sib kis.
Tus Qauv Tsim: Tsim ncaj qha: ncaj qha cuam tshuam rau kev kis tus kis las thiab kev ruaj khov ntawm cov cim.
Daim Ntawv Thov Kev Pab Cuam
RF colrcuits tau siv dav hauv kev sib txuas lus wireless (xws li 2G / 3G / 4G, WI FI, Bluellite Navigation (xws li GPS), thiab lwm thaj teb. Their high-frequency characteristics support long-distance, anti-interference wireless transmission.