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Sa a entwodiksyon sa a aparèy ka itilize yo jwenn yon andedan kay la or deyò endispoze vwa, te eseye jwenn yon kote osi lontan ke nesesè enstale yon extrusion aparèy, nan 100M kapab byen klè jwenn yon ekstèn radyo FM son yon kote.
Awondisman travay
Awondisman jan yo montre, it is trè sansib mikwofòn ak fil transmetè anplifikatè ki konpoze de anplifikatè konsiste de yon kwadwilatè op amp IC LM324 op amp nan de eleman.
Lè la elèktre mikwofòn MIC ranmase yon fèb vwa siyal, siyal la ap pwodwi atravè vòltaj la nan MIC la, nan CAPACITOR C1 makonnen la premye etap a fonksyone anplifikatè (3) pye rale nan, rale nan jiska 20 dB pran, Apre yo fin premye a nivo anplifikasyon, soti nan (1) PIN pwodiksyon, makonnen nan CAPACITOR C3, potansyomètr RP kontwole nan (5) pye pou dezyèm lan anplifikasyon sèn, apre ki de elaji, fèb ase yo be nenpòt ki son anplifikasyon siyal yo gen ase ranje, C5 lè sa a, makonnen la -wo frekans transmetè kous.
High-frekans ochilasyon kous se konpoze ak espesyal wo-tib V ak LC osilator sikui, konsepsyon an nan li yo rezonans frekans nan FM la bann seri 88 ~ 108MHZ, odyo modulation konpayi asirans W by transmèt antèn ki antoure a lansman espas, ak a radyo FM ou kapab koute yo deyò nan 100M, Nan ki R5 ak R7 pou op amp's negatif fidbak rezisteur, rezistans a kapab chanje a rale ajiste li yo pran.
Seleksyon Component ak komisyonin
Seleksyon Miniature elèktre mikwofòn MIC yo pwodwi apwopriye son sou deyò a plis a poly po, MIC la nan a 25 mm dyamèt plastik tib, plastik tib in enteryè a kouch baraten sifas acoustic apoze amelyore bon jan kalite a nan sous la son . Lanse tib V wo-efikasite tib lè l sèvi avèk D-50 or D-40, Elatriye, mikwoskòp la se pi gran pase 100. L ak yon dyamèt nan 0.31 mm fil emaye in dyamèt 5 mm 6 nap alantou an fè egzèsis ti jan, fèt soti nan bobin an ap lonje yo sou 5 mm kapab. antèn kapab itilize 40 cm nan mou fil.
Bon kalite tout eleman nan kous la, Ak nan soude ki kòrèk, Ou ka pouvwa dbug, ajiste potansyomètr a pou ke PR (7) pye, Modere-entansite pwodiksyon, wo-enpedans ekoutè kapab konekte atravè nan C5 ant anodik ak tè siveyans, Ajiste kous L espas oswa C is kapasite nan transmèt frekans tonbe nan lespas seri a 88 ~ 108MHZ, epi batman kwen distans, ka jeneralman gen tande byen klè sou deyò a nan 100M Snoop se transmèt vwa siyal sou la
lòt pwodwi nou an:
Pwofesyonèl pakè ekipman estasyon radyo FM
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Antre nan imèl yo ka resevwa yon sipriz
es.fmuser.org
it.fmuser.org
fr.fmuser.org
de.fmuser.org
af.fmuser.org -> Afriken
sq.fmuser.org -> Albanyen
ar.fmuser.org -> Arab
hy.fmuser.org -> Armenian
az.fmuser.org -> Azerbaydjan
eu.fmuser.org -> Basque
be.fmuser.org -> Belarisyen
bg.fmuser.org -> Bulgarian
ca.fmuser.org -> Katalan
zh-CN.fmuser.org -> Chinwa (senplifye)
zh-TW.fmuser.org -> Chinwa (Tradisyonèl)
hr.fmuser.org -> Kwoasyen
cs.fmuser.org -> Czech
da.fmuser.org -> Danwa
nl.fmuser.org -> Olandè
et.fmuser.org -> Estonyen
tl.fmuser.org -> Filipino
fi.fmuser.org -> Finnish
fr.fmuser.org -> Franse
gl.fmuser.org -> Galisyen
ka.fmuser.org -> Georgian
de.fmuser.org -> Alman
el.fmuser.org -> Greek
ht.fmuser.org -> Kreyòl ayisyen
iw.fmuser.org -> ebre
hi.fmuser.org -> Hindi
hu.fmuser.org -> Hungarian
is.fmuser.org -> Icelandic
id.fmuser.org -> Endonezyen
ga.fmuser.org -> Ilandè
it.fmuser.org -> Italyen
ja.fmuser.org -> Japonè
ko.fmuser.org -> Koreyen
lv.fmuser.org -> Latvian
lt.fmuser.org -> Lithuanian
mk.fmuser.org -> Masedwan
ms.fmuser.org -> Malay
mt.fmuser.org -> Maltese
no.fmuser.org -> Norwegian
fa.fmuser.org -> Pèsik
pl.fmuser.org -> Polonè
pt.fmuser.org -> Pòtigè
ro.fmuser.org -> Romanian
ru.fmuser.org -> Ris
sr.fmuser.org -> Sèb
sk.fmuser.org -> Slovak
sl.fmuser.org -> Slovenian
es.fmuser.org -> Panyòl
sw.fmuser.org -> Swahili
sv.fmuser.org -> Syèd
th.fmuser.org -> Thai
tr.fmuser.org -> Tik
uk.fmuser.org -> Ikrenyen
ur.fmuser.org -> Oudou
vi.fmuser.org -> Vietnamese
cy.fmuser.org -> Welsh
yi.fmuser.org -> Yiddish
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