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Konsepsyon sikwi transceiver RF ki baze sou TRF6900 MCU
Atik sa a entwodui estrikti, prensip, karakteristik ak sikwi aplikasyon TRF6900. TRF6900 se yon sèl-chip chip frekans radyo transceiver, ki entegre yon sikwi transmèt konplè ak kous k ap resevwa. Sa a jan de transceiver tou te gen FM / FSK modulation mòd ak adopte twa-fil koòdone seri, kidonk li ka fasilman konekte ak mikrokontroleur la. Li apwopriye pou telemetri òdinatè ak sistèm kontwòl remote, pòtatif batri ki mache ak ekipman fonksyònman ekipman ekipman ak sistèm pwoteksyon sekirite.
Aplikasyon an nan de-fason frekans radyo transceiver NCV53480 nan pwochen jenerasyon an nan RK
Atik sa a entwodui prensip estrikti NCV53480. Pi gwo avantaj li se yon sèl-chip segondè frekans transceiver, Rx ak Tx ka dirèkteman pataje menm enpedans matche rezo a ak antèn. Ak segondè-frekans reveye aleka ka reyalize nan mòd sniff, pandan y ap gen pi ba konsomasyon pouvwa sibstiti. Se konsa diminye konpleksite ak pri nan konsepsyon sistèm, ak ka akonpli yon pi senp de-fason sistèm RKE.
Amelyore pèfòmans transceiver RF konsepsyon ak koòdone diferans
Atik sa a sitou diskite sou twa avantaj prensipal yo nan koòdone diferans, epi diskite sou solisyon yo koòdone nan twa sitiyasyon: ZIF reseptè, reseptè superheterodyne ak transmetè. Twa achitekti sa yo lajman itilize nan inite radyo aleka (RRU), repeteur dijital ak lòt enstriman tès san fil.
Trè entegre nasyonal estanda ETC RF sistèm aplikasyon transceiver
Konpare ak solisyon an OBU aplike pa aplikasyon an nan eleman disrè, BK5822 a mande pou sèlman yon ti kantite eleman ekstèn, ki sove zòn nan PCB ak pri a nan konpozan periferik nan limit ki pi gran, rakousi rechèch la ak sik devlopman, ak amelyore sede nan pwodiksyon pwodwi. BK5822 la entegre OBU. Tout modil fonksyon RF ki nesesè yo fè konsepsyon an vin pi fasil, devlopman ak debogaj pi fasil, ak pwodwi OBU ki pwodui an mas yo gen plis pèfòmans ki estab.
Design nan pèfòmans-wo PHS RF transceiver chip
Atik sa a entwodui metòd konsepsyon RDA PHS frekans radyo chip transceiver.
Realizasyon an ak aplikasyon nan konplètman entegre CMOS GSM frekans radyo transceiver
nwayo ki pi enpòtan nan tèminal telefòn mobil lan se chip frekans radyo a ak chip baseband la. Chip frekans radyo a responsab pou transceiver frekans radyo, sentèz frekans, ak anplifikasyon pouvwa; chip la baseband ki responsab pou pwosesis siyal ak pwosesis pwotokòl. Atik sa a entwodui aplikasyon an ak aplikasyon nan konplètman entegre CMOS GSM frekans radyo transceiver.
RF transceiver konsepsyon ki baze sou TDA5255
Atik sa a desine yon transceiver frekans radyo ki baze sou transceiver frekans radyo TDA5255 ak XC866 mikrokontroleur, ki ka reyalize transmisyon enfòmasyon kout distans, epi voye nenpòt enfòmasyon ki soti nan PC a nan koneksyon an ak PC a, ak enfòmasyon an fidbak jwenn ka parèt sou koòdone nan òdinatè lame. Se sistèm nan aplike nan kontwolè a nan machin elektrik la, ak efè a kontwòl se yon bon bagay. Li kapab tou transplante'tèt kòm yon modil pou ti distans kontwòl remote.
RDA TD-SCDMA / GSM double-mòd konplètman entegre CMOS RF transceiver chip aplikasyon
Avèk devlopman ak aplikasyon teknoloji kominikasyon mobil k ap antre nan twazyèm jenerasyon an, espesyalman de twazyèm jenerasyon (3G) mobil teknoloji kominikasyon WCDMA ak CDMA2000 yo te antre nan etap komèsyal la nan pi plis ak plis peyi yo, atik sa a pral entwodui ou nan Lachin. pwòp tèt ou-pwopoze a RDA TD-SCDMA / GSM doub-mòd konplètman entegre CMOS frekans radyo chip transceiver.
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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
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sl.fmuser.org -> Slovenian
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ur.fmuser.org -> Oudou
vi.fmuser.org -> Vietnamese
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yi.fmuser.org -> Yiddish
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