FMUSER Wirless Kusambaza Video Na Sauti Ni Rahisi Zaidi!
es.fmuser.org
it.fmuser.org
fr.fmuser.org
de.fmuser.org
af.fmuser.org -> Kiafrikana
sq.fmuser.org -> Kialbeni
ar.fmuser.org -> Kiarabu
hy.fmuser.org -> Kiarmenia
az.fmuser.org -> Kiazabajani
eu.fmuser.org -> Kibasque
be.fmuser.org -> Kibelarusi
bg.fmuser.org -> Kibulgaria
ca.fmuser.org -> Kikatalani
zh-CN.fmuser.org -> Kichina (Kilichorahisishwa)
zh-TW.fmuser.org -> Wachina (Jadi)
hr.fmuser.org -> Kikroeshia
cs.fmuser.org -> Kicheki
da.fmuser.org -> Kidenmaki
nl.fmuser.org -> Kiholanzi
et.fmuser.org -> Kiestonia
tl.fmuser.org -> Kifilipino
fi.fmuser.org -> Kifini
fr.fmuser.org -> Kifaransa
gl.fmuser.org -> Kigalisia
ka.fmuser.org -> Kijojiajia
de.fmuser.org -> Kijerumani
el.fmuser.org -> Kiyunani
ht.fmuser.org -> Kikrioli cha Haiti
iw.fmuser.org -> Kiebrania
hi.fmuser.org -> Kihindi
hu.fmuser.org -> Kihungari
is.fmuser.org -> Kiaislandi
id.fmuser.org -> Kiindonesia
ga.fmuser.org -> Kiayalandi
it.fmuser.org -> Italia
ja.fmuser.org -> Kijapani
ko.fmuser.org -> Kikorea
lv.fmuser.org -> Kilatvia
lt.fmuser.org -> Kilithuania
mk.fmuser.org -> Kimasedonia
ms.fmuser.org -> Kimalesia
mt.fmuser.org -> Kimalta
no.fmuser.org -> Kinorwe
fa.fmuser.org -> Kiajemi
pl.fmuser.org -> Kipolishi
pt.fmuser.org -> Kireno
ro.fmuser.org -> Kiromania
ru.fmuser.org -> Kirusi
sr.fmuser.org -> Mserbia
sk.fmuser.org -> Kislovakia
sl.fmuser.org -> Kislovenia
es.fmuser.org -> Kihispania
sw.fmuser.org -> Kiswahili
sv.fmuser.org -> Kiswidi
th.fmuser.org -> Thai
tr.fmuser.org -> Kituruki
uk.fmuser.org -> Kiukreni
ur.fmuser.org -> Kiurdu
vi.fmuser.org -> Kivietinamu
cy.fmuser.org -> Kiwelsh
yi.fmuser.org -> Yiddish
Maelezo:
Ilijengwa karibu na LM380, kipaza sauti hiki ni pamoja na udhibiti wa toni na "ubadilishaji laini" wa elektroniki. Mzunguko wa ubadilishaji laini unahakikisha nguvu imejengwa hatua kwa hatua ikiondoa thump ya dc.
Vidokezo:
byte laini ni kuwezeshwa kwa transistor BD131 wired kama kubadili katika emitter Configuration mfuasi. ushuru ni wired voltage kudumu ugavi, mfululizo 2H inductor mtumishi tu kuchuja umeme hum. Inductor hii si muhimu sana na inaweza kuachwa kama ugavi DC ni vya kutosha smoothed. voltage udhibiti ni kutumika kwa terminal BD131 msingi, capacitor 10u na 10k resistor kuwa madhumuni ya aina mbili: -
i) malipo ya polepole ya capacitor 10u kuhakikisha kwamba transistor mapenzi kubadili linearly kutoka Volts 0 na usambazaji kamili, na
ii) hutumika kama chujio hum kuhakikisha laini sana DC ugavi na udhibiti amplifier na tone.
LED1 itawaka wakati amplifier imewashwa. Voltage ya kudhibiti inapaswa kuwa volts 0 wakati amplifier imezimwa na voltage kamili ya usambazaji inapowasha. LM380 imeonyeshwa ikiendesha spika mbili za 8 ohm, mzigo ni 4 ohms. Capacitor 4u7 hufanya kama crossover ghafi, masafa ya chini yanazuiliwa na kwa hivyo spika hii inaweza kuwa aina ya "tweeter".
Tone Udhibiti:
pembejeo ya hii ni amplifier ni kupitia kudhibiti sauti ya msingi ya kubuni baxendall. BC109C kwanza mtumishi kama buffer, sadaka high pembejeo Impedans. ishara ya pato kulishwa kupitia capacitors 10u fika kudhibiti sauti ya mtandao. Mtandao huu tulivu ya resistors na capacitors hupunguza masafa ya juu na chini. kudhibiti bass ni katikati juu ya 100Hz na kutetemeshwa kudhibiti 10kHz. BC109C pili hukunjua hasara kutoka kudhibiti sauti, kwa ujumla kudhibiti sauti hutoa takribani + 6dB kuongeza na-20dB kukata. Kuona Bode njama chini:
athari kuonyesha kuinua kiwango cha juu, kata ya kiwango cha juu na majibu na udhibiti tone katika nafasi ya kituo hicho. Kunaweza kuwa na ugumu wa kupata transistors BC109C, lakini transistors BC108C kufanya badala bora.
LM380 Pinout:
bidhaa zetu nyingine:
Kifurushi cha Vifaa vya Kitaalam vya Kituo cha Redio cha FM
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Ingiza barua pepe kupata mshangao
es.fmuser.org
it.fmuser.org
fr.fmuser.org
de.fmuser.org
af.fmuser.org -> Kiafrikana
sq.fmuser.org -> Kialbeni
ar.fmuser.org -> Kiarabu
hy.fmuser.org -> Kiarmenia
az.fmuser.org -> Kiazabajani
eu.fmuser.org -> Kibasque
be.fmuser.org -> Kibelarusi
bg.fmuser.org -> Kibulgaria
ca.fmuser.org -> Kikatalani
zh-CN.fmuser.org -> Kichina (Kilichorahisishwa)
zh-TW.fmuser.org -> Wachina (Jadi)
hr.fmuser.org -> Kikroeshia
cs.fmuser.org -> Kicheki
da.fmuser.org -> Kidenmaki
nl.fmuser.org -> Kiholanzi
et.fmuser.org -> Kiestonia
tl.fmuser.org -> Kifilipino
fi.fmuser.org -> Kifini
fr.fmuser.org -> Kifaransa
gl.fmuser.org -> Kigalisia
ka.fmuser.org -> Kijojiajia
de.fmuser.org -> Kijerumani
el.fmuser.org -> Kiyunani
ht.fmuser.org -> Kikrioli cha Haiti
iw.fmuser.org -> Kiebrania
hi.fmuser.org -> Kihindi
hu.fmuser.org -> Kihungari
is.fmuser.org -> Kiaislandi
id.fmuser.org -> Kiindonesia
ga.fmuser.org -> Kiayalandi
it.fmuser.org -> Italia
ja.fmuser.org -> Kijapani
ko.fmuser.org -> Kikorea
lv.fmuser.org -> Kilatvia
lt.fmuser.org -> Kilithuania
mk.fmuser.org -> Kimasedonia
ms.fmuser.org -> Kimalesia
mt.fmuser.org -> Kimalta
no.fmuser.org -> Kinorwe
fa.fmuser.org -> Kiajemi
pl.fmuser.org -> Kipolishi
pt.fmuser.org -> Kireno
ro.fmuser.org -> Kiromania
ru.fmuser.org -> Kirusi
sr.fmuser.org -> Mserbia
sk.fmuser.org -> Kislovakia
sl.fmuser.org -> Kislovenia
es.fmuser.org -> Kihispania
sw.fmuser.org -> Kiswahili
sv.fmuser.org -> Kiswidi
th.fmuser.org -> Thai
tr.fmuser.org -> Kituruki
uk.fmuser.org -> Kiukreni
ur.fmuser.org -> Kiurdu
vi.fmuser.org -> Kivietinamu
cy.fmuser.org -> Kiwelsh
yi.fmuser.org -> Yiddish
FMUSER Wirless Kusambaza Video Na Sauti Ni Rahisi Zaidi!
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