Cov txheej txheem:
- Kauj ruam 1: Mus Tau Cov Khoom
- Kauj Ruam 2: Tshem Tawm Cov Cua Cua
- Kauj Ruam 3: Loosen Mic
- Kauj Ruam 4: Tshem Tawm Qhov Hloov
- Kauj Ruam 5: Tshem tawm XLR Plug
- Kauj Ruam 6: Tshem Tawm Cov Hluav Taws Xob
- Kauj Ruam 7: Npaj XLR Plug
- Kauj Ruam 8: Npaj Hloov
- Kauj Ruam 9: Txuas Cov Hluav Taws Xob Ntxiv rau XLR Plug
- Kauj Ruam 10: Txuas Cov Hluav Taws Xob Ntxiv rau Hloov
- Kauj ruam 11: Rov ua dua
- Kauj Ruam 12: Xeem Koj Cov Kev Sib Txuas
- Kauj Ruam 13: Npaj Lub Stereo Plug
- Kauj Ruam 14: Kuaj Koj Cov Kev Sib Txuas … Ntxiv
- Kauj Ruam 15: Mounting Bracket
- Kauj Ruam 16: Pib Soldering
- Kauj Ruam 17: Ua Kom Tiav Soldering
- Kauj Ruam 18: Kua nplaum rau hauv Qhov Chaw
- Kauj Ruam 19: Muab Lub Nkoj Rov Qab Los
- Kauj Ruam 20: Ua Tus Ntsuj Plig Datalogger
- Kauj ruam 21: Program Arduino
- Kauj Ruam 22: Xeem … Kuaj … Qhov No Puas Yog?
- Kauj Ruam 23: Nyeem Ntawv
- Kauj Ruam 24: Nyeem SD Card
- Kauj Ruam 25: Muaj Kev Lom Zem
Video: Breathalyzer Microphone: 25 Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25
Lub tshuab nqus pa microphone yog lub kaw lus rau kev sau tsis raug ntawm cov ntshav-cawv cov ntsiab lus qib cov ntaub ntawv teev tseg. Hauv lwm lo lus, koj tuaj yeem ntsuas tus neeg tsis txaus ntseeg nrog lub cuab yeej, uas rau txhua qhov kev xav thiab lub hom phiaj, zoo li tsis txawv dua li tus qauv microphone. Cov cuab yeej no ntxiv qhov tshiab ntawm qhov tseeb rau txhua qhov kev xam phaj. Nws kuj tseem tuaj yeem hloov kho tau yooj yim rau karaoke. Tsis txhob ntshai los ntawm tus lej. Nws yog ib qho ntawm cov haujlwm nyuaj tshaj plaws uas kuv tau ua. Txoj haujlwm no tau pib tsim nrog kev hlub thiab txhawb nqa ntawm Eyebeam OpenLab.
Kauj ruam 1: Mus Tau Cov Khoom
Koj yuav xav tau: - MQ -3 Alcohol Sensor - XLR microphone - An Arduino - Logomatic Data Logger ntawm Sparkfun (tsis siv lawm) *** - SD Card - SD Card nyeem ntawv - XLR rau 1/4 ntsaws ntsaws - A kev saib lub suab zoo (ua haujlwm lossis tsis ua) - resistors (100K, 10K, 1K) - diode schottky - Acrylic lossis duab los qhia - kua nplaum - txuas txuas hlau - 9V roj teeb ntsaws - 9V roj teeb - isopropyl txhuam cawv - 12 pob thiab qee tus phooj ywg *** Qhov no yuav ua haujlwm hloov pauv, tab sis yuav xav tau qee qhov kev hloov kho.
Cov cuab yeej: Soldering hlau teebWire cuttersMini ntswj ntsia hlau teeb Ntev lub qhov ntswg pliersmultimeterPower laum txiab, pom thiab/lossis laser txiav (saib cov kauj ruam 15)
(Qee qhov txuas ntawm nplooj ntawv no muaj cov koom nrog sib txuas. Qhov no tsis hloov pauv tus nqi ntawm ib yam ntawm cov khoom muag. Txawm li cas los xij, Kuv khwv tau nyiaj me me yog tias koj yuav ib yam dab tsi thiab rov nqis peev nyiaj no rau hauv cov ntaub ntawv thiab cov cuab yeej rau cov haujlwm yav tom ntej.)
Kauj Ruam 2: Tshem Tawm Cov Cua Cua
Tsuas yog ntswj lub tsom iav rau ntawm lub moos thiab nws yuav tsum tau ntswj tawm.
Kauj Ruam 3: Loosen Mic
Qhib lub mic los ntawm lub casing los ntawm kev sib lawv sib sib zog nqus. Qhov ntawd txhais tau tias koj xav tau ib txhij rub thiab sib tw kom cais ob qho. Lub mic feem ntau yog glued hauv, tab sis yeej tsis zoo txaus uas tsis tuaj yeem swb los ntawm qee qhov quab yuam.
Kauj Ruam 4: Tshem Tawm Qhov Hloov
Txhawm rau tshem tawm qhov hloov pauv ntawm lub casing, daim ntawv lo rau ntawm yuav tsum tau ua tib zoo tev tawm. Ceev faj tsis txhob khoov lossis rhuav nws, vim koj yuav muab nws tso rau tom qab. Txoj hauv kev zoo tshaj plaws los tshem nws yog nrog lub taub hau me me ntsia hlau los yog tus pin ruaj ntseg.
Thaum daim ntawv lo raug tshem tawm, yuav tsum muaj ob lub hau ntswj. Unscrew cov ntsia hlau no kom hloov qhov hloov pauv los ntawm rooj plaub.
Teem ib sab daim ntawv lo thiab cov ntsia hlau rau rov ua dua. Yog tias koj plam cov no, koj yuav tsis tuaj yeem rov ua qhov no tau yooj yim.
Kauj Ruam 5: Tshem tawm XLR Plug
Nrhiav cov ntsia hlau rau hauv qab ntawm lub casing. Qhov no tau tuav lub XLR ntsaws rau hauv qhov chaw. Tshem cov ntsia hlau no ib yam kom tsis txhob xau ntsaws rau XLR. Thaum koj ua tiav, teeb lub ntsia hlau no ib sab.
Kauj Ruam 6: Tshem Tawm Cov Hluav Taws Xob
Txhua yam ntawm lub microphone cov khoom yuav tsum tam sim no dawb los ntawm lub casing. Maj mam rub lub microphone kom tshem tag nrho cov thaiv los ntawm lub casing.
Kauj Ruam 7: Npaj XLR Plug
XLR ntsaws feem ntau yog zaum teeb tsa rau mono tso zis. Qhov no feem ntau txhais tau tias ob ntawm tus pin yog hauv av (ceeb toom hauv daim duab thib ob yuav ua li cas ob kab pins tau txuas nrog rau hauv lub tiaj tiaj tab).
Rau lub hom phiaj peb tab tom siv XLR ntsaws, tsuas yog ib tus pin yuav tsum tau muab pov rau hauv av. Qhov no txhais tau hais tias ob kab pins yuav tsum tsis txuas ntxiv lawm. Nqa koj cov hlau txiav thiab txiav tawm qhov txuas no. Khoov cov xov hlau ntxiv ntawm cov pins kom deb ntawm ib leeg.
Kauj Ruam 8: Npaj Hloov
Npaj qhov hloov yog yooj yim. Tsuas yog cov xaim liab los ntawm XLR ntsaws yuav tsum txuas nrog lub hloov mus. Txiav tag nrho cov xov hlau ntxiv nrog koj cov xaim hlau txiav.
Los ntawm kev ua qhov no, koj tsuas yog txiav cov khoom siv lub microphone dawb. Nov yog lub microphone zoo kawg nkaus thiab lub hauv paus thiab tuaj yeem siv rau tus tswv tsev ntawm lwm txoj haujlwm. Khaws nws tseg qhov chaw nyab xeeb.
Kauj Ruam 9: Txuas Cov Hluav Taws Xob Ntxiv rau XLR Plug
Txuas cov xaim uas ntev li 8 ntev rau ib tus pin ntawm XLR ntsaws uas tsis txuas nrog ib qho ntxiv lawm.
Tsis tas li, nqa koj cov hlau txiav thiab tshem qhov tshem tawm cov xov hlau dub uas tseem tshuav. Hloov cov xaim dub nrog lwm cov xaim dub uas ntev 8.
Kauj Ruam 10: Txuas Cov Hluav Taws Xob Ntxiv rau Hloov
Txuas cov xaim liab uas ntev txog 6 ntev rau ntawm lub tab ntawm qhov hloov pauv uas tau txuas nrog lub microphone, tab sis tam sim no tsis muaj xov hlau txuas nrog.
Ib txoj hauv kev zoo los txiav txim seb qhov twg yog txoj cai tab yog los ntawm kev xam tawm qhov twg ob lub tab khawm khawm swb yog ncaj qha saum toj no thaum lub microphone qhib. Nws yog ob lub tab uas xav tau xov hlau txuas nrog lawv. Ib tus yuav tsum muaj xaim txuas nrog nws (tej zaum qhov nruab nrab ib qho). Nws yog cov kab hauv qab uas xav tau kom muaj xaim txuas nrog nws (yuav tsum muaj qee qhov txuas ntawm tus pin, txij li koj tau txiav cov hlau tawm ntawm nws ua ntej). Yog tias koj tseem tsis meej pem, tsuas yog saib cov duab hauv qab no.
Kauj ruam 11: Rov ua dua
Tso cov hlua txuas rov qab rau hauv lub xov tooj microphone pib nrog XLR ntsaws. XLR ntsaws tej zaum yuav tsum tau taw qhia rau hauv txoj kev yog kom tuaj yeem xaub tau.
Nws pab thawb lub XLR ntsaws kom deb li deb tau uas koj tuaj yeem siv koj cov ntiv tes thiab tom qab ntawd rub nws nrog ob rab koob ntawm lub qhov ntswg.
Kab nws kom raug, thiab rov txuas cov ntsia hlau uas koj tshem tawm ua ntej.
Tom ntej no, tuav tus tes hloov qhov nrog koj tus ntiv tes thiab ntsia hlau rau hauv ib yam. Thaum qhov ntawd tau muab tso rau hauv qhov chaw, lo daim ntawv "rau/tawm" rov qab rau.
Nco ntsoov tias qhov kev hloov pauv tau qhia kom raug nrog daim ntawv lo. Hauv lwm lo lus, thaum hloov pauv tau muab tso rau ntawm "ntawm" txoj haujlwm, nws yuav tsum tau zaum ncaj qha rau ntawm ob lub tab nrog cov xov txuas rau nws.
Kauj Ruam 12: Xeem Koj Cov Kev Sib Txuas
Tam sim no yuav tsum muaj 3 xov txuas tawm ntawm sab saum toj ntawm koj lub microphone. Yog tias nws tseem tsis tau ua tiav, hle txog ib nti yas tawm ntawm qhov kawg ntawm txhua cov xov hlau no.
Siv qhov ntsuas ntsuas txuas mus ntxiv ntawm koj lub ntsuas cua (ib txwm muaj daim duab ntawm lub diode nyob ib sab ntawm nws) kov ib qho kev sojntsuam mus rau ib tus pin ntawm koj lub XLR ntsaws thiab tom qab ntawd, ib zaug, kov txhua lub xov tooj ntawm lwm qhov kawg. Rau txhua tus pin, yuav tsum tsuas yog nyob ntawm cov hlau sib xws uas muab qhov nyeem tau zoo ntawm kev txuas nrog.
Yog tias ntau dua ib txoj xov hlau muab rau koj nyeem zoo, koj yuav tsum tshem txhua yam ib zaug ntxiv thiab txheeb xyuas qhov kev sib txuas.
Tsis tas li, yog tias koj pom tus pin uas zoo li tsis txuas nrog ib lub xov hlau, sim tig lub pob hluav taws xob. Yog tias tseem tsis ua haujlwm, koj yuav tsum tau disassemble thiab rov xyuas koj cov haujlwm.
Hais txog qhov hloov pauv, ua tib zoo saib xyuas kom ntseeg tau tias qhov hloov ob qho tib si qhib thiab tawm.
Kauj Ruam 13: Npaj Lub Stereo Plug
Txiav ob lub xov tooj liab thiab ib lub xov dub uas ntev txog 6 ntev. Cov xaim dub yuav tsum txuas nrog rau lub tab rau lub dav hlau dav dua. Cov xov hlau liab yuav tsum mus rau lwm ob tus pin uas suav nrog lub dav hlau me me thiab lub thoob yas.
Kauj Ruam 14: Kuaj Koj Cov Kev Sib Txuas … Ntxiv
Ua ntej txhua yam ntawm cov khoom siv tau muab tso rau hauv qhov chaw ntawm lub microphone, nws yuav yog qhov zoo tshaj los txiav txim seb cov xov hlau mus qhov twg thaum XLR cable txuas nrog.
Yog li, ua ntej tshaj plaws, txuas XLR cable rau lub microphone. Txuas lwm qhov kawg ntawm kab lus rau 1/4 ntsaws.
Nrog tus ntsuas ntsuas txuas ntxiv ntawm koj qhov ntsuas qhov ntsuas kom paub tseeb tias cov xaim dub txuas nrog rau 1/4 ntsaws ua rau txuas nrog lwm cov xaim dub tawm sab saum toj ntawm lub microphone.
Tom ntej txiav txim seb cov xaim liab twg los ntawm 1/4 ntsaws sib xws rau cov xaim liab tawm los ntawm sab saum toj ntawm lub microphone uas txuas nrog lub hloov. Thaum koj pom ob lub xov hlau no, kos lawv nrog daim kab xev.
Rau qhov ntsuas tau zoo, ntsuas ob zaug tias lwm ob lub xov tooj liab uas tsis tau cim kuj tseem ua kev sib txuas thaum sim nrog koj lub ntsuas cua.
Kauj Ruam 15: Mounting Bracket
Cov ntawv txuas nrog yog cov ntaub ntawv rau kev sib dhos uas yuav haum rau sab hauv qhib rau sab saum toj ntawm lub microphone (tsawg kawg yog kuv lub microphone). Tej zaum koj yuav xav tau kho txoj kab uas hla ntawm lub voj voog sab nrauv kom raug qhov loj me rau koj lub microphone.
Cov ntaub ntawv no tau teeb tsa rau lub tshuab txiav laser thiab tuaj yeem siv los txiav tawm cov bracket hauv vib nas this yog tias koj muaj hmoo txaus kom nkag tau rau lub tshuab txiav laser.
Yog tias, zoo li cov neeg feem coob, koj tsis muaj kev nkag mus rau lub tshuab txiav laser, cov ntaub ntawv no tseem muaj txiaj ntsig zoo rau koj. Koj tuaj yeem luam nws tawm ntawm ib daim ntawv ntawm lub computer thiab tom qab ntawd txiav tawm lub voj voos sab nraud nrog ob rab txiab. Thaum qhov no ua tiav, kaw kab ntawv lub voj voog no rau txhua yam khoom koj xav ua kom lub bracket tawm ntawm. Thaum nws tau kaw, siv qhov no los ua phau ntawv qhia kom txiav tawm lub voj voog thiab laum qhov. Kuv pom zoo siv ntoo, acrylic lossis nyias, khov kho, zoo li cov khoom siv.
Kauj Ruam 16: Pib Soldering
Xaiv ib sab ntawm tus ncej los ua tus sab saum toj thiab ntxig cov khoom tiv thaiv los ntawm lub qhov hluav taws xob kom ib qho zaum zoo ntawm txhua sab (tsim V-puab).
Twist ua ke ob lub hlau uas ze tshaj plaws thiab tom qab ntawd txuas lawv nrog cov laug.
Kauj Ruam 17: Ua Kom Tiav Soldering
Ntawm ib sab ntawm tus bracket uas koj tau ntxig cov resistors, ntxig lub cawv cawv.
Tig hla tus bracket. Muaj ob pawg ntawm peb tus pin los ntawm lub sensor.
Rau thawj pab pawg ntawm peb tus pin, koj yuav xav txuas ib qho ntawm sab nraud coj los ntawm cov neeg tawm tsam mus rau ib qho ntawm tus pin sab nraud hauv pab pawg. Tom qab ntawd, koj yuav tsum tau muab lwm tus resistor coj mus rau tus pin nruab nrab.
Thaum cov kev sib txuas ua tiav lawm koj yuav xav tau txuas cov xov hlau los ntawm lub microphone. Muab cov xaim dub txuas rau tus pin nruab nrab. Yog tias nws yooj yim dua, koj tuaj yeem muab nws txuas rau cov hlau lead txuas nrog rau tus pin nruab nrab.
Tom ntej no, muab cov xaim liab uas tsis txuas nrog lub zog hloov mus rau lwm tus pin sab nraud uas cov hlau lead tiv thaiv txuas nrog.
Qhov kawg, tam sim no yog lub sijhawm txuas cov hlau liab los ntawm lub zog hloov mus rau lub ntsuas pa. Cov xaim no tau txuas nrog pab pawg ntawm peb tus pin uas koj tseem tsis tau txuas cov xov hlau mus rau (ib qho deb tshaj plaws ntawm cov neeg tiv thaiv). Cias qhwv cov xaim no ib ncig ntawm ob tus pin sab nraud thiab tus pin nruab nrab thiab tom qab ntawd, tig mus, muab nws txuas rau sab nraud thiab tus pin nruab nrab.
Kauj Ruam 18: Kua nplaum rau hauv Qhov Chaw
Muab lub bracket tso rau hauv qhov chaw. Yog tias qhov no zoo, coj nws rov qab los ntawm qhov chaw, muab qee cov kua nplaum tso rau ntawm ob sab/hauv qab thiab muab rov qab los ib zaug ntxiv. Sim ua kom tsis txhob muab cov kua nplaum tso rau hauv lub treads rau lub tsom iav lossis koj yuav tsis tau txais nws rov qab.
Yog tias koj ntsuas koj lub bracket kom raug, koj yuav tsis xav tau ntau cov kua nplaum los tuav nws hauv qhov chaw, vim nws yuav tsum nyob ruaj ntseg zoo nkauj ntawm nws tus kheej.
Kauj Ruam 19: Muab Lub Nkoj Rov Qab Los
Thaum cov kua nplaum qhuav, muab lub tsom iav tso rov qab los ntawm kev ntswj nws ntawm lub moos.
Kauj Ruam 20: Ua Tus Ntsuj Plig Datalogger
Txhawm rau ua kom koj lub mic nqa tau zoo tiag tiag, koj yuav tsum tau ua cov ntaub ntawv ceev faj raws li tau pom hauv Phau Ntawv Qhia no.
Kauj ruam 21: Program Arduino
Hauv qab no yog cov cai xav tau los ntsuas Arduino.
Ua ntej, qhib Arduino ib puag ncig kev txhim kho. Tom ntej no, thauj cov ntawv pom hauv qab no. Thaum kawg nyem lub pob "upload".
Nco tseg: Cov ntawv qub ntawm Arduino yuav xav tau khawm khawm rov pib ua ntej rub tawm
Kauj Ruam 22: Xeem … Kuaj … Qhov No Puas Yog?
Kuv pom txoj hauv kev yooj yim tshaj plaws kom ntseeg tau tias nws ua haujlwm yog tig rau lub ntsuas saib, ntub daim ntaub so tes nrog isopropyl cawv, tso daim ntaub so ntswg ze ntawm lub qhov cua ntawm lub mic thiab tshuab. Qhov no yuav tsum nce kev tiv thaiv ntawm lub microphone thiab ua rau cov lej uas koj tab tom pom nce.
Yog tias koj xav sim nws tiag tiag, koj yuav tsum tau txais qee lub npias thiab ob peb tus phooj ywg. Saib xyuas lawv kev haus cawv. Hloov pauv tus nqi uas lawv haus. Tsis tas li, sau tseg ntawm lawv qhov siab thiab qhov hnyav kom raug xam lawv qib kev qaug cawv.
Lossis… koj tuaj yeem coj nws mus rau qhov qhib kev kos duab thiab pom tias muaj dab tsi tshwm sim.
Kauj Ruam 23: Nyeem Ntawv
Txhawm rau nyeem ntawv, txav mus rau koj cov ncauj lus thiab tig lub microphone tsawg kawg ib feeb ua ntej kom lawv hais lus rau hauv. Kwv yees li ntawm peb caug vib nas this rau hauv kev nyeem tig lub microphone kom tshem txoj hlua ntawm "xoom" nyeem. Qhov no tseem ceeb vim tias nws yog thawj qhov kev nyeem hauv thawj peb caug vib nas this uas koj xav tau kom meej meej.
Thaum koj tig lub microphone rov qab, tej zaum yuav tsis muaj qhov tseeb ntxiv lawm thiab xav tau qee lub sijhawm rov pib dua.
Kauj Ruam 24: Nyeem SD Card
Txhawm rau pom cov ntawv nyeem, tsuas yog qhib koj daim npav SD ntawm lub khoos phis tawj thiab saib cov ntawv sau.
Kev nyeem ntawv yog qhov nce ntawm cov lej hauv koj cov ntawv
Kauj Ruam 25: Muaj Kev Lom Zem
Yog tias koj muaj mac, koj tuaj yeem ntsaws koj Arduino thiab lub microphone hauv USB chaw nres nkoj thiab khiav cov haujlwm hauv qab no rau lub sijhawm lom zem.
Koj puas pom qhov no muaj txiaj ntsig, lom zem, lossis lom zem? Ua raws @madeineuphoria kom pom kuv cov phiaj xwm tshiab kawg.
Pom zoo:
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