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Amplifier thiab Hais Lus DIY: 4 Kauj Ruam
Amplifier thiab Hais Lus DIY: 4 Kauj Ruam

Video: Amplifier thiab Hais Lus DIY: 4 Kauj Ruam

Video: Amplifier thiab Hais Lus DIY: 4 Kauj Ruam
Video: yuav coj li cas kom luag nyiam 2024, Kaum ib hlis
Anonim
Amplifier thiab Hais Lus DIY
Amplifier thiab Hais Lus DIY

Qhov no yog theem kawg ntawm kev ua haujlwm DIY qhov project los ntawm kev ntxiv cov neeg hais lus rau yav dhau los los ntawm cov lus qhia hauv qab no.

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-PC hais lus amplifier https://www.instructables.com/PC-Speaker-Amplifier/ qhia nyob rau lub Kaum Ob Hlis 27th, 2020

-Arduino Audio Sound Level Meter https://www.instructables.com/Arduino-Audio-Sound-Level-Meter/ luam tawm nyob rau lub Kaum Ob Hlis 30, 2020

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Amplifier and Sound level meter circuits twb tau ua tiav thiab ua haujlwm tau zoo raws li qhia hauv cov lus qhia yav dhau los..

Yog li ntawd, kev ua haujlwm tus kheej txaus yuav tsum ua tau raws li qhov ua tiav lub tshuab ua kom nrov nrov thaum muaj tus hais lus nrog.

Tias yog vim li cas qhov kev qhia no tau sau tseg.

Cia peb ntxiv DIY tus neeg hais lus rau lub tshuab ua suab thaj ua kom khov rau ntawm lub ncuav mog qab zib.

Kauj Ruam 1: Schematics, Soldering thiab Wiring

Schematics, Soldering thiab thaiv
Schematics, Soldering thiab thaiv

Sib txawv los ntawm lwm cov ntawv qhia, ib qho nyuaj schematics lossis teeb duab tsis tsim nyog.

Tsuas yog txuas ob lub xov hlau ntawm tus hais lus cable los ntawm txoj hlua khi mus rau tus hais lus txuas txuas yog txhua yam haujlwm tsim nyog.

Tus neeg hais lus lub davhlau ya nyob twg txuas nrog rau sab nraub qaum ntawm lub tshuab raj lub thawv.

Kauj Ruam 2: Qhov Chaw

Qhov
Qhov

Qhov tseem ceeb tshaj plaws yog Pioneer TS-879 tus neeg hais lus uas feem ntau yog siv rau lub kaw suab tsheb.

Nws tau muag raws li tus neeg hais lus tsuas yog daim ntawv thiab tsis muaj qhov thaiv.

Yog li ntawd, txhua yam ntawm lub chassis, lub thawv lossis lub thawv uas tuaj yeem txhim kho thiab kho lub tsev hais lus yuav tsum tau ua.

Raws li kuv tsis muaj cov cuab yeej tsim nyog los ua kom huab cua hloov pauv zoo txhawb nqa cov kws tshaj lij lub thawv, tsuas yog lub thawv acrylic tau tsim thiab sib sau ua ke raws li qhia hauv daim duab saum toj no.

Cov lus qhia tshwj xeeb ntawm Pioneer chav hais lus yog raws li hauv qab no.

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- 3 thiab 1/2 Ntiag 2-Txoj Kev Hais Lus

- Carbon-graphite blended IMPP composite cone woofer

- 60 Hz txog 28 kHz zaus teb; 88 dB rhiab heev

- 40 watts siab tshaj plaws tuav lub zog (10 watts nominal)

- Qhov hnyav 1.9 phaus

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Tam sim no 40Watt version (TS-879) twb dhau los lawm.

Kuv tau txais tus neeg hais lus no txog 15 xyoos dhau los los ntawm kuv tus phooj ywg.

Lub suab suab nrov zoo li tawm los ntawm qhov nruab nrab (Muaj peev xwm tweeter nyob ntawd) thiab nruab nrab-ntau/Bass suab tau tsim los ntawm lub khob loj dua tom qab ib nrab.

Kauj ruam 3: Sib dhos

Sib dhos
Sib dhos

Rau kev sib dhos cov laug cam acrylic thiab cov lus hais lus sib dhos, M3 (3.5mm) ntsia liaj qhov rooj thiab txiv ntseej tau siv.

Raws li lub qhov ncig loj yog qhov tsim nyog rau pem hauv ntej acryl vaj huam sib luag rau mount chav hais lus, ib feem yog outsourced rau hauv is taws nem tus xa khoom uas muaj laser acryl txiav cov cuab yeej.

Ib sab ntawm lub vaj huam sib luag pem hauv ntej, tag nrho lwm qhov yog txiav thiab sib dhos ua ke nrog "L" zoo li tus ncej, cov ntsia hlau thiab cov txiv ntoo.

Tsuas yog pob tshab pem hauv ntej thiab hauv qab acryl panels (4mm tuab), pos huab dawb thiab sab saum toj vaj huam sib luag yog 2 hli.

Qhov tseeb lub thawv zoo li tus qauv tsis pab txhawb rau lub suab zoo xws li tswj huab cua-ntws ntws lossis txhawb nqa ib qho haujlwm ua suab nrov.

Lub thawv yas tau tsim los tiv thaiv kev poob siab ntawm hluav taws xob los ntawm kev npog cov neeg sib tham (Tus neeg hais lus +/- lub dav hlau thiab lwm yam hlau nthuav tawm) qhov twg siab tam sim no tuaj yeem ntws.

Kauj ruam 4: Ua tiav thiab Ua Si Music

Tiav thiab Ua Si Music
Tiav thiab Ua Si Music

Raws li chav hais lus lub zog yog 40W thiab

tweeter & woofer tau koom ua ke rau hauv ib chav, suab qhov tob thiab qhov ua tau zoo tuaj yeem ua rau me ntsis txwv.

Tab sis tseem nws tuaj yeem rov ua lub suab tseem ceeb raws li koj tuaj yeem tshawb xyuas hauv video hauv qab no.

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drive.google.com/file/d/1-f7jeYv2UP3OUnnZh…

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Hauv Youtube cov vis dis aus saum toj no, Sara Bareilles tab tom hu nkauj nws zaj nkauj "Siab tawv" nrog cov nkauj.

Raws li lub suab kaw los ntawm lub xov tooj ntse, lub suab tsis zoo ntau.

Tab sis tseem koj tuaj yeem hnov lub suab tsis tiaj tus thiab lub suab me ntsis ntawm lub suab hais lus.

Ua tsaug rau kev nyeem ntawv.

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