Tsim kom muaj cov khoom siv hluav taws xob FM qis tshaj hauv ib teev lossis ob teev. Cov xov tooj cua FM hauv ib daim ntawv yog ib qho yooj yim (cov txuj ci yooj yim soldering) los sib sau ua ke thiab pheej yig (ntau yam muaj rau qis dua $ 20). Lub tshuab hluav taws xob qis FM tsis xav tau daim ntawv tso cai los ua haujlwm (hauv Asmeskas) thiab muab cov lus qhia meej, tsis muaj teeb meem zoo li qub thiab xaiv ib qho los yog tso suab tso suab.
Cov kauj ruam
Kauj Ruam 1. Txiav txim siab xav tau
Kev siv nrov rau cov cuab yeej no yog xa suab los ntawm lub tshuab MP3 nqa tau lossis lub xov tooj cua internet hauv lub khoos phis tawj mus rau xov tooj cua lossis tso suab nyob hauv lwm chav lossis txawm tias sab nraum zoov. Qee qhov kev xaiv yog: Mono lossis Stereo? Muaj zog npaum li cas (thaj tsam thaj tsam npog)? Muaj pes tsawg inputs (microphone thiab / lossis aux)? Lub hwj chim zoo li cas (roj teeb lossis AC adapter)? Cov no tsuas yog qee qhov ntawm cov lus nug yuav tsum tau teb kom tau txais lub tshuab xa mus raug rau daim ntawv thov xav tau.
Kauj Ruam 2. Tshawb nrhiav
Siv Google (lossis lwm lub tshuab tshawb fawb xaiv) mus saib "FM cov khoom siv xa khoom" Nco ntsoov tias ua ntej yuav khoom; lub tshuab xa tawm xaiv raug tso cai siv hauv koj lub tebchaws. Kev siv FM transmitters tau tswj hwm los ntawm tsoomfwv cov koomhaum thiab yog tias siv tsis raug yuav raug nplua thiab raug kaw thaum raug ntes. Tsis txhob hnov qab tshuaj xyuas ib lub khw muag khoom siv hluav taws xob hauv ib cheeb tsam, ib yam. Cov khoom siv rau txhua hom phiaj xwm hluav taws xob yog cov khoom siv nrov ntawm cov khw muag khoom siv hluav taws xob, thiab lub khw yuav tsum raug tshuaj xyuas yog tias muaj ib qho nyob ze.
Kauj Ruam 3. Txiav txim siab
Xaiv cov khoom siv uas yuav ua tiav txoj haujlwm zoo tshaj plaws hauv pob nyiaj siv thiab tso qhov kev txiav txim. Yog tias xaj online, nco ntsoov txiav txim siab tus nqi ntxiv rau kev xa khoom thiab lub sijhawm nws yuav siv los xa.
Kauj Ruam 4. Txais cov ntaub ntawv
Cov khoom siv feem ntau suav nrog txhua qhov yuav tsum tau ua, suav nrog cov laug cam, cov khoom siv thiab txawm tias yog cov laug. Cov cuab yeej txawm li cas los xij, tsis yog. Qhov tsawg kawg nkaus yuav yog qhov qis wattage mem hluav style soldering hlau nrog txaug me me lossis taw tes taw qhia. Tsis tas yuav xav tau cov hlau ntsuas ntau dua 30 lossis 40 watts. Ib qho sawv ntsug los yog tus tuav rau cov hlau txuas yuav pab tiv thaiv nws los ntawm qhov kub hnyiab thiab los ntawm kev txav mus los. Ib lub lauj kaub tais diav yog tooj liab tooj liab "xaim" uas thaum muab tso rau ntawm qhov txias txias thiab ua kom sov, yuav ua rau lub lauj kaub ntau dhau. Nov yog cov khoom siv tau yooj yim kom muaj, tshwj xeeb tshaj yog rau cov uas tsis tau muag dua ua ntej. Kev sib xyaw tinning tau siv los npaj cov lus qhia tshiab rau thawj zaug siv. Nws kuj tseem siv los ntxuav qhov ntxeev vim nws tau qias neeg. Feem ntau ntawm cov khoom no muaj nyob hauv cov khoom siv sib txuas ntawm Xov tooj cua Shack thiab lwm lub khw muag khoom siv hluav taws xob.
Kauj Ruam 5. Tshawb xyuas
Thaum cov khoom siv thiab cov cuab yeej raug coj los ua ke, nyeem cov lus qhia ua ntej ua ntej txawm tias ntsaws cov hlau txuas rau hauv. Txheeb xyuas cov khoom ntawm cov khoom siv tiv thaiv cov npe khoom lag luam (cov khoom ntxiv yog OK - qhov uas ploj lawm yuav ua teeb meem) Yog tias tsis txaus siab, hu rau tus faib khoom lossis tau txais ib qho uas ploj lawm ua ntej txuas ntxiv.
Kauj Ruam 6. Tsim
Teem tseg yam tsawg kawg ntawm lub sijhawm pom zoo hauv cov lus qhia hauv pob khoom txhawm rau ua cov khoom sib dhos thiab sib dhos. Tso sijhawm ntau dua yog tias qhov no yog thawj zaug tsim cov khoom siv lossis siv cov hlau txuas. Teem tawm cov khoom siv thiab cov cuab yeej ntawm qhov chaw tiv taus cua sov. Sib dhos cov khoom siv raws li tau hais tseg hauv cov lus qhia.
Yees duab - Los ntawm kev siv qhov kev pabcuam no, qee cov ntaub ntawv yuav raug muab qhia rau YouTube
Lub tswv yim
- Yog tias cov khoom siv tsis suav nrog cov laug, yuav cov khoom siv tub ntxhais rosin (rau cov khoom siv hluav taws xob thiab hluav taws xob ua haujlwm).
- Cov ntaub pua chaw ntub tuaj yeem siv los so sai sai cov tshuaj txhuam kom huv thaum tseem kub.
- Ob lub chaw tsim khoom nrov ntawm txhua hom khoom siv hluav taws xob yog CanaKit thiab Ramsey Electronics.
- Kev yuav thiab siv tus nqi me me ntawm cov khoom siv txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau cua sov thiab ntws yog tias tsis siv rosin core solder. Tsis txhob siv cov kav dej ntws los yog cov kuab tshuaj nrog cov kua qaub raws cov dej ntws.
- Txiav txim siab yuav lub thawv lossis lub thawv rau cov khoom siv ua tiav. Cov khoom siv feem ntau tsis suav nrog rooj plaub. Yog tias koj xav kom muaj koj txoj haujlwm tiv thaiv los ntawm rooj plaub lossis lub thawv ntawm qee yam, xaiv ib qho kom haum rau lub sijhawm thaum yuav khoom. Cov yas me me thiab cov hlau muaj nyob ntawm Xov Tooj Cua Shack thiab lwm lub khw hluav taws xob.
- Kev tsim los ntawm cov khoom siv yog qhov yooj yim tshaj plaws los tsim lub tshuab xa xov FM (thiab ntau lwm qhov haujlwm hluav taws xob, ib yam nkaus). Txhua ntu, pawg thawj coj saib xyuas vaj huam sib luag, thiab lwm yam feem ntau suav nrog, thiab qhia meej ib qib zuj zus cov lus qhia.
Lus ceeb toom
- Hauv Asmeskas, muab lub zog hluav taws xob ntau dua, siv lub kav hlau txais xov ntev dua li tau teev tseg lossis lwm txoj hauv kev los ua kom "lub zog hluav taws xob muaj txiaj ntsig zoo" txhawm rau nce ntau ntawm cov xa xov, yog ua txhaum FCC cov cai. Yog raug ntes, yuav raug nplua lossis raug kaw lossis ob qho tib si.
- Ntau lub tebchaws (Asmeskas suav nrog) txwv tsis pub siv cov "zog xa hluav taws xob qis" ntau zog. Lwm tus txwv tsis pub siv lawv kiag li; tsis hais txog qib tso zis zog. Nco ntsoov tias txhua lub tshuab xa khoom uas muaj peev xwm tau txais ntawm qhov deb ntawm ntau dua ~ 25 ko taw (8 M) los ntawm tus xa tawm yuav zoo li muaj zog heev rau siv (yam tsis muaj ntawv tso cai lossis tso cai).
- Tsis tau siv cov kua qaub kua qaub los yog cov kav dej txuas rau cov khoom siv hluav taws xob thiab hluav taws xob. Cov kua qaub kua qaub yuav kawg noj los ntawm cov kab hluav taws xob nyias nyias.
