YTransmitter vs Transducer
Transmitters thiab transducers yog cov khoom siv uas tau tham hauv physics. Lub transmitter yog ib qho khoom siv uas emissions electromagnetic nthwv dej uas sib haum rau lub teeb liab. Lub transducer yog ib qho khoom siv uas hloov ib hom ntawm lub zog mus rau lwm qhov. Ob leeg ntawm cov khoom siv no muaj ntau yam kev siv xws li hauv xov tooj cua sib txuas lus, navigation, mobile technology, wireless kev sib txuas lus, Radar technology, ntsuas thiab ntsuas tshuab thiab ntau lwm tus. Hauv tsab xov xwm no, peb yuav tham txog dab tsi yog transmitters thiab transducers, lawv daim ntawv thov, lub ntsiab lus ntawm transmitters thiab transducers, qhov zoo sib xws ntawm transmitters thiab transduces, thiab thaum kawg qhov txawv ntawm transmitters thiab transduced.
Dab tsi yog Transmitters?
Ib lub tshuab xa hluav taws xob yog ib lo lus feem ntau tham hauv xov tooj cua thiab wireless technology. Lub transmitter tuaj yeem txhais tau tias yog ib txheej ntawm cov khoom siv uas muaj kev pab los ntawm tus kav hlau txais xov tsim xov tooj cua lossis electromagnetic tsis. Transmitters yog siv nyob rau hauv cov khoom siv xws li xov tooj ntawm tes, wireless internet adapters, Bluetooth li, radar tshuab, walkie-talkies, ob txoj kev xov tooj cua, GPS pab kiag li lawm thiab lwm yam navigation technologies.
Ib qho hluav taws xob hloov hluav taws xob yog tsim nyob rau hauv lub transmitter uas yog nyob rau hauv ntau ntawm xov tooj cua zaus. Thaum lub teeb liab no raug xa mus los ntawm tus kav hlau txais xov, qhov excitation ntawm tus kav hlau txais xov ua rau cov xov tooj cua sib xws yuav raug tso tawm.
Lub tswv yim ntawm lub tshuab xa tawm tau tsim thawj zaug los ntawm Heinrich Hertz raws li cov tswv yim los ntawm James Clark Maxwell. Txawm li cas los xij, cov neeg tsim khoom siv microwave ntawm lub qhov cub microwave thiab cov khoom siv diathermy ua haujlwm raws li tib lub hauv paus ntsiab lus thiab cov txheej txheem ntawm cov transmitters, lawv tsis feem ntau categorized li transmitters kom tsis txhob muaj kev ntxhov siab nrog xov tooj cua tshuab.
Dab tsi yog Transducers?
Ib lub tshuab hluav taws xob yog ib qho khoom siv lossis cov khoom siv uas muaj peev xwm hloov tau ib daim ntawv ntawm lub zog mus rau lwm hom zog. Qee qhov piv txwv rau transducers yog microphones, hais lus, LEDs, lub teeb qhov muag teev, thermocouples, hnub ci vaj huam sib luag, hluav taws xob motors, turbines, cua sov cav, thiab lwm yam. Qee cov khoom siv no tseem ceeb heev hauv kev tsim hluav taws xob. Transducers kuj tseem ceeb heev li ntsuas cov cuab yeej rau ntsuas.
Transmitters kuj yog hom transducers. Lub kav hlau txais xov ntawm lub transmitter yog ib qho khoom siv hluav taws xob uas hloov hluav taws xob rau hluav taws xob tsis zoo. Lub kav hlau txais xov ntawm lub receiver kuj ua haujlwm ua ib qho transducer. Hauv qhov no, tus kav hlau txais xov yog lub luag haujlwm rau kev hloov cov hluav taws xob hluav taws xob rau cov teeb liab hluav taws xob. Lo lus "trans" hais txog kev hloov pauv ntawm ob hom kev sib txawv ntawm lub kaw lus. Feem ntau, cov transducers yog siv los hloov hluav taws xob hluav taws xob mus rau lwm hom ntawv lossis lwm hom hluav taws xob rau hluav taws xob.
Qhov txawv ntawm Transmitter thiab Transducer yog dab tsi?
• Ib lub tshuab xa hluav taws xob yog ib qho khoom siv rau emitting electromagnetic signals sib haum mus rau lub teeb liab muab hluav taws xob whereas transducers yog cov khoom siv los hloov lub zog ntawm ib daim ntawv mus rau lwm qhov.
• Lub transmitter kuj yog hom transducers.
• Transducers feem ntau siv tau los ua cov cuab yeej ntsuas, tab sis tsis tuaj yeem siv cov khoom siv ntsuas ntsuas.
• Transmitters tsis muaj txhua yam txav, tab sis cov transducers feem ntau tuaj yeem muaj kev txav mus los.
