Cov txheej txheem:

Belkin Tunecast II FM Transmitter Mod: 9 Kauj Ruam
Belkin Tunecast II FM Transmitter Mod: 9 Kauj Ruam

Video: Belkin Tunecast II FM Transmitter Mod: 9 Kauj Ruam

Video: Belkin Tunecast II FM Transmitter Mod: 9 Kauj Ruam
Video: Hacked_Belkin_tunecast_2 2024, Kaum ib hlis
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Belkin Tunecast II FM Transmitter Mod
Belkin Tunecast II FM Transmitter Mod

Belkin yog lub chaw tsim khoom nrov ntawm pheej yig thiab zoo siab cov khoom siv khoos phis tawj, tau ua ib leeg ua ib lub USB hub tau ntxim hlub! Ib qho ntawm lawv cov khoom lag luam nrov hitching lub iPod nrov caij, yog Tunecast II FM Transmitter. Nws tsuas yog ua ntej xyoo no (2007) uas FM cov xa xov zoo li cov no tau dhau los ua kev cai lij choj hauv tebchaws Askiv, tsis quav ntsej qhov tseeb uas cov neeg nkag siab nkag siab twb tau coj lawv los ntawm eBay Qhov kev hloov kho no txhim kho kev sib kis ntau thiab tshem tawm qhov 'tshwj xeeb' ntawm nws lub zog pib thaum tsis muaj lub teeb liab. Nws yeej teeb tsa koj los ua tus neeg nyob hauv pirate xov tooj cua DJ ntawm koj qhov thaiv thiab tso cai rau koj los tsoo lub mloog xov tooj cua nrov ntawm lub tsheb npav lossis tsheb ciav hlau! Tsis muaj qhov ncua ntxiv tam sim no rau cov khoom zoo! Cov khoom txuas: https://catalog.belkin.com/IWCatProductPage.process? Product_Id = 263200

Kauj ruam 1: Yuav ua li cas Gut lub TuneCast

Yuav ua li cas Gut lub TuneCast
Yuav ua li cas Gut lub TuneCast
Yuav ua li cas Gut lub TuneCast
Yuav ua li cas Gut lub TuneCast

Cov uas muaj txiaj ntsig zoo Taiwanese cov chaw tsim khoom tswj hwm qhov khoom siv no nrog ib tus ntsia hlau nkaus xwb, yog tias koj ua haujlwm nrog tus ntsia hlau, qhov ntawd yog txoj haujlwm ua tiav!

Thawj daim duab qhia pom qhov chaw ntawm cov ntsia hlau (tsis quav ntsej lub hloov rau lub sijhawm, uas los tom qab), qhov thib ob qhia qhov twg kom maj mam maj mam qhib nws, nco lub yas yas.

Kauj Ruam 2: Lub Cev ntawm Belkin TuneCast II

Lub Anatomy ntawm Belkin TuneCast II
Lub Anatomy ntawm Belkin TuneCast II

Nov yog sab nraum qab ntawm TuneCast, IC yog tus xa xov FM los ntawm Rohm, lub tuam txhab Japanese semiconductor.

Kauj Ruam 3: Koj Yuav Pom Dab Tsi Hauv Koj Lub Npe Tshiab TuneCast, 'Ua ntej'

Koj Yuav Pom Dab Tsi Hauv Koj Lub Npe Tshiab TuneCast, 'Ua ntej'
Koj Yuav Pom Dab Tsi Hauv Koj Lub Npe Tshiab TuneCast, 'Ua ntej'
Koj Yuav Pom Dab Tsi Hauv Koj Lub Npe Tshiab TuneCast, 'Ua ntej'
Koj Yuav Pom Dab Tsi Hauv Koj Lub Npe Tshiab TuneCast, 'Ua ntej'

Nov yog cov duab ntawm tib lub TuneCast, ua tsaug nrog txhua yam tseem txuas nrog.

Kauj Ruam 4: Yuav Ua Li Cas Thiaj Li Tshaj Tawm FM Fais Fab

Yuav Ua Li Cas Txhawb FM Fais Fab Kis
Yuav Ua Li Cas Txhawb FM Fais Fab Kis
Yuav Ua Li Cas Txhawb FM Fais Fab Kis
Yuav Ua Li Cas Txhawb FM Fais Fab Kis

Zoo … Tsis yog txhawm rau txhawb lub zog, zoo li tshem tawm qhov ua kom qis. Cov kauj ruam no cuam tshuam nrog kev siv me me uas yuav ua rau me ntsis. Koj yuav tsum tau twv ua ntej, cov txheej txheem yooj yim txaus, yooj yim hla qhov me me inductor. Yog tias koj hais txog cov kauj ruam dhau los, koj yuav tau ceeb toom tias xaim xaim txuas rau PCB ntawm lub qhov, yooj yim sau tias 'ANT', tshem qhov no thiab lo ncaj qha mus rau qhov twg cov xaim dub nyob ntawm daim duab hauv qab no, tus inductor tuaj yeem sab laug txuas nrog ib qho kawg, tsuas yog thaum koj xav rov thim qhov kev hloov pauv. Qhov ntev txaus ntawm cov xaim dub no rau tus kav hlau txais xov tuaj yeem yog ib feem peb ntawm kev sib kis yoj yoj, qhov no, yam tsawg kawg ntawm 3e8/108e6 * 4 (c = f * lamda), txog 70cm. Tam sim no yog tias koj xav coj nws ntxiv, tau txais lub kav hlau txais xov telescopic! Kuv tau tsim ib txoj hauv kev zoo los txuas tus kav hlau txais xov, saib daim duab thib ob. Yog tias koj nyob hauv tebchaws Askiv, Maplin Electronics (www.maplin.co.uk) muaj xaiv lub kav hlau txais xov rau CB xov tooj cua.

Kauj Ruam 5: Hmm… Ua Li Cas Txog Lub Suab Ntev Ntev?

Hmm … Yuav Ua Li Cas Hais Txog Lub Suab Ntev?
Hmm … Yuav Ua Li Cas Hais Txog Lub Suab Ntev?

Yog lawm, TuneCast muaj lub suab luv luv tiag tiag, tsis zoo heev yog tias koj txiav txim siab tso FM transmitter los ntawm lub qhov rais, yog li koj cov neeg nyob sib ze 4 plag pem hauv ntej tuaj yeem mloog koj cov suab paj nruag tawg tshiab kawg!

Kev daws teeb meem yog hloov lub tso suab tso nrog lub ntsaws uas me me txaus los tseem haum rau TuneCast pob. Daim duab hauv qab no qhia qhov tshiab tso suab ntsaws ntsaws ntxiv, yog tias koj tab tom hloov kho, nco ntsoov cov channel raug, xa mus rau daim duab hauv qib 3 rau qhov txuas raug. Cov lus piav qhia luv luv: Cov xaim dawb yog 'qhov taub' ntawm lub ntsaws, uas yog sab laug channel, xaim daj txuas mus rau 'lub nplhaib' lossis nruab nrab me ntsis ntawm lub ntsaws, uas yog txoj cai channel, xaim dub yog hauv av. Lub qhov tso suab tso kom haum kuj tseem tuaj yeem pom hauv Maplin Electronics.

Kauj Ruam 6: Tam sim no kom tshem TuneCast Auto-power Down

Tam sim no kom tshem TuneCast Auto-power Down
Tam sim no kom tshem TuneCast Auto-power Down
Tam sim no kom tshem TuneCast Auto-power Down
Tam sim no kom tshem TuneCast Auto-power Down

Yeej TuneCast cia li tso lub zog thaum tsis muaj lub teeb liab rau li ib feeb, qhov no yog qhov zoo vim tias tus naj npawb ntawm cov kis tau tus mob raug txwv, tsis zoo li thaum koj tig los ntawm koj li 60GB kev xaiv suab paj nruag nrhiav txoj nkauj zoo thiab tom qab ntawd tawg ntawm zoo li qub tuaj! Ouch!

Cov kauj ruam no yog qhov nyuaj me ntsis, nws koom nrog kev hloov pauv, tiv thaiv kab mob thiab qee qhov thaiv. Lub tswv yim ua haujlwm los ntawm kev saib xyuas me ntsis uas tig rau TuneCast thaum muaj lub teeb liab lub suab. Txawm hais tias tus xa hluav taws xob tau siv roj teeb, ntau ICs ntawm lub cuab yeej xav tau kev ua haujlwm siab dua qhov hluav taws xob, qhov no ua tiav nrog lub zog hloov pauv, txhawb nws cov khoom siv sab hauv kom nyob ib puag ncig 5V, qhov uas nws tau khaws cia tas mus li 'ntawm', uas ib nrab piav qhia vim li cas koj TuneCast tau tuag tom qab ob peb hnub txawm tias koj tsis siv nws, zoo nkauj heev, tab sis zoo rau qhov kev hloov kho no! Nco tseg hauv daim duab hauv qab no, ob lub ntsiab lus uas cov xov hlau txuas yog qhov uas koj yuav tsum tau hloov kho (qhov xwm txheej, qhov no yog nyob rau sab xis kawg ntawm PCB, ntawm sab LCD). Kuv xaiv siv cov xaim hluav taws xob, uas muaj lub tsho tiv thaiv kab mob ua kom huv/yas, tsuas yog khawb qhov kawg kom tso cai rau siv tau. Daim duab thib ob yog daim duab ntawm kev sib txuas hauv Circuit Court. Raws li tau cog lus tseg, nrog cov yam ntxwv no tso cai rau koj kom "swamp-out" ib qho kev lag luam FM chaw nres tsheb tsis pub dhau 2 txog 3 meters ntawm tus xa xov thiab txaus siab rau kev thaj yeeb thiab nyob ntsiag to. Tsis yog ua yeeb yam tab sis txaus kom ua rau tus neeg mloog poob rau hauv kev sib cav nrog lub xov tooj cua tuner.;)

Kauj Ruam 7: Hloov Kho Cov Ntaub Ntawv kom haum rau Hloov

Hloov Kho Cov Ntaub Ntawv kom haum rau Hloov
Hloov Kho Cov Ntaub Ntawv kom haum rau Hloov
Hloov Kho Cov Ntaub Ntawv kom haum rau Hloov
Hloov Kho Cov Ntaub Ntawv kom haum rau Hloov

Tam sim no koj tau ua qhov nyuaj me ntsis, ntawm no yog qhov txaus ntshai me ntsis! Txiav ib qho me me hloov mus rau hauv TuneCast casing. Txhua yam ntawm/tawm bistable hloov yog tsim nyog, tshwj tsis yog rau lub sijhawm hloov pauv monostable thawb, tau kawg qhov me me zoo dua, qhov kuv siv yog loj heev, tab sis koj ua nrog qhov koj muaj.

Nrog qhov ua tau zoo me ntsis ntawm kev ua thiab drilling, qhov kawg tshwm sim yog qhia hauv cov duab hauv qab no.

Kauj Ruam 8: Tsuas yog ua pov thawj tias txhua yam tseem ua haujlwm thiab haum haum

Tsuas yog los ua pov thawj tias txhua yam tseem ua haujlwm thiab haum Snugly!
Tsuas yog los ua pov thawj tias txhua yam tseem ua haujlwm thiab haum Snugly!
Tsuas yog los ua pov thawj tias txhua yam tseem ua haujlwm thiab haum Snugly!
Tsuas yog los ua pov thawj tias txhua yam tseem ua haujlwm thiab haum Snugly!
Tsuas yog los ua pov thawj tias txhua yam tseem ua haujlwm thiab haum Snugly!
Tsuas yog los ua pov thawj tias txhua yam tseem ua haujlwm thiab haum Snugly!

Dab tsi koj yuav tau ua yog tias koj tau twv tawm! Nws ciaj sia!

Kauj ruam 9: Thaum kawg! Cov Khoom Ua tiav

Thaum kawg! Cov Khoom Ua tiav!
Thaum kawg! Cov Khoom Ua tiav!
Thaum kawg! Cov Khoom Ua tiav!
Thaum kawg! Cov Khoom Ua tiav!

Txhawm rau coj nws txuas ntxiv, koj tuaj yeem ua lub yas yas txuas nrog lub koob yees duab me me thiab koj muaj koj tus kheej FM chaw nres tsheb!

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