Cov txheej txheem:
- Khoom siv
- Kauj Ruam 1: Tsim Vaj Tsev nyob hauv Fusion 360
- Kauj Ruam 2: Luam Ntawv 3D
- Kauj Ruam 3: Kev kho tom qab ntawm 3D Luam Vaj Tsev
- Kauj Ruam 4: Sib dhos ntawm Cov Khoom Siv Hluav Taws Xob
- Kauj ruam 5: Software
- Kauj Ruam 6: Qhov Kawg
Video: Digitalize Koj Li Hi-fi System: 6 Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25
Hauv Cov Lus Qhia Kuv xav qhia koj li cas kuv digitized kuv qhov analog hi-fi system thiab yog li pom lub vev xaib xov tooj cua, nkag mus rau cov nkauj sau cia ntawm kuv NAS, thiab lwm yam. ib qho touchscreen. Cov khoom no tau tsim tshwj xeeb tsim hauv tsev luam ntawv 3D, uas tau tsim los kom haum rau qhov pom ntawm qhov system hifi.
Txij li thaum kuv lub cuab yeej siv suab kuj tseem muaj cov tswv yim digital thiab tus nqi rau daim npav suab digital yog zoo ib yam li rau cov qauv sib piv, Kuv txiav txim siab siv kev sib txuas digital los ntawm cov kab hluav taws xob. Txhawm rau tuaj yeem siv qhov cuam tshuam ntawm Raspberry PI (RJ45, USB A, Micro USB lub zog txuas, …) thiab tseem tau txais cov cuab yeej saib zoo, Kuv xav txuas cov chaw nres nkoj mus rau phab ntsa vaj tsev nrog cov xov tooj cua tsim nyog thiab txuas.
Khoom siv
- Rasberry Pi (Kuv siv Qauv 3B +) + daim npav micro SD
- Fais fab mov (piv txwv li 3A Micro USB)
- Heatsink (piv txwv li Aluminium-Heatsink)
- Touchscreen 7inch (piv txwv li WaveshareWaveshare)
- Soundcard HAT (piv txwv li Hifiberry DIGI +)
- Optical digital audio cable (xws li ToslinkToslink)
- Pem hauv ntej vaj huam sib luag (RJ45, Micro USB, USB)
- HDMI adapter (kaum sab xis)
- Qhov (socket) txuas
- Fais fab khawm
Kauj Ruam 1: Tsim Vaj Tsev nyob hauv Fusion 360
Kuv tsim rooj plaub nrog Fusion 360, qhov uas kuv sim ua raws li cov hauv qab no:
- Cov ntaub ntawv yuav tsum muaj qhov siab tib yam li kuv lub tso suab
- Kev tsim qauv yuav tsum yog yam tsis muaj kev txhawb nqa tsim nyog rau 3D luam ntawv
- Pom qhov pom tau zoo thiab ua haujlwm yuav tsum tau ua ke
Nyob hauv cov xwm txheej uas tswj tus kheej no kuv tau tsim rooj plaub uas tau muab faib nyob hauv nruab nrab. Txhawm rau ua kom yooj yim los lo nws ua ke, Kuv tau muab cov lus qhia tsim nyog (sib tshooj). Txhawm rau kom ua tiav yam tsis muaj kev txhawb nqa cov qauv, Kuv siv qee qhov kev dag. Kuv tso cov khoom sib dhos rau cov duab nthuav tawm hauv qab 45 ° (hauv kev sib piv rau saum npoo uas tom qab ntawd tau tso rau ntawm lub txaj luam ntawv). Qhov chaw so xws li qhov hloov pauv tau txhawb los ntawm phab ntsa nyias uas yooj yim tawg tawm. Cov qhov nyob hauv lub hauv paus phaj raug cuam tshuam los ntawm lub dav hlau nyias nyias uas tuaj yeem raug thawb tau yooj yim thaum ntswj rau hauv thawj zaug.
Tom qab kuv sib sau rooj plaub thawj zaug, kuv pom tias khoov lub vojvoog rau lub khoos phis tawj kho qhov muag yuav nqaim heev. Txij li thaum kuv tsis xav rov ua dua tag nrho cov ntaub ntawv thiab tseem muaj kuv qhov tshwj xeeb hais txog qhov siab, Kuv txiav txim siab muab cov kab zauv rau Raspberry me ntsis qaij thiab yog li nce chaw ntxiv.
Kauj Ruam 2: Luam Ntawv 3D
Raws li tau hais dhau los, lub tsev nyob tau tsim nyob rau hauv ib txoj hauv kev uas tsis muaj kev txhawb nqa cov qauv tsim nyog yog tias kev qhia raug yog qhov tseeb (saib cov screenshots ntawm cov software txiav). Txhawm rau kom paub tseeb tias qhov loj heev nyob zoo rau lub txaj luam ntawv, Kuv tau ntxiv Brim ntxiv. Qhov kev daws teeb meem yog 0.2 hli, uas txaus txaus, kuj vim tias kuv tau npaj txoj kev kho tom qab lawm.
Txhua cov ntaub ntawv STL tuaj yeem pom hauv qab no. Koj yuav tsum luam tawm txhua ntu ib zaug.
Kauj Ruam 3: Kev kho tom qab ntawm 3D Luam Vaj Tsev
Ua ntej kuv tshem Brim thiab sib txuas ob ntu ntawm rooj plaub nrog 2 cov kua nplaum. Txog qhov kev kho mob tom qab kuv luam tawm ib qho ntxiv hauv qab yam tsis muaj tus tuav rau Raspberry. Kuv ntsia daim phaj hauv qab no mus rau rooj plaub kom muab tag nrho yam tsim nyog ruaj ntseg rau kev xuab zeb.
Hauv thawj kauj ruam kuv tau ua qee qhov sib tsoo ntxhib nrog hluav taws xob orbital sander. Tom qab ntawd kuv tau siv cov tub lim nyob hauv ob peb kis thiab ua kom cov nplaim dej ntub nrog cov ntawv xuab zeb. Tom qab kuv txaus siab rau qhov tiaj thiab qhov zoo ntawm qhov chaw, Kuv pleev xim rau rooj plaub nrog dub, matt-gloss acrylic tsuag xim.
Kauj Ruam 4: Sib dhos ntawm Cov Khoom Siv Hluav Taws Xob
Txog Raspberry Pi Kuv tau siv rooj plaub - cov cua sov ua ke ua los ntawm txhuas. Nrog lub rhaub dej loj no nws muaj peev xwm ua kom kub ntawm Pi qis txawm tias nyob hauv rooj plaub feem ntau kaw yam tsis siv lub kiv cua. Kuv tau sib sau rooj plaub no raws li cov chaw tsim khoom cov lus qhia (txuas cov cua sov ua cov ntaub qhwv thiab ntswj ob qhov txhuas ua ke). Txhawm rau ntsaws rau hauv daim npav suab HATs qhov txuas txuas ntxiv yog qhov tsim nyog raws li kev txuas ntxiv ntawm cov koob vim yog rooj plaub txhuas.
Tom qab ntawd kuv tau teeb tsa Raspberry Pi nrog lub HAT board txuas hauv daim ntawv luam tawm 3D (saib duab). Tom qab ntawd, kuv txuas cov kab sib txawv rau Raspberry Pi thiab Touch Screen thiab ua thawj qhov kev sim ua haujlwm. Tom qab qhov kev sim no tau ua tiav Kuv tau teeb tsa cov zaub hauv rooj plaub (vim qhov chaw txwv kuv siv lub kaum HDMI txuas). Tom qab ntawd kuv tau ntsaws rau sab xub ntiag txuas rau cov haujlwm sib xws hauv rooj plaub. Txhua lub xov tooj txuas nrog, tsuas yog khawm lub zog yuav tsum tau muab muag. Kuv txiav Micro USB txuas txuas cable thiab muab tus ncej ntxiv ntawm tus xov tooj hla tus tes hloov qhov. Txoj hauv kev no lub chaw tshaj xov xwm tuaj yeem kaw tag nrho yam tsis txuas lub hwj chim. Nyob rau hauv rooj plaub ntawm lub khoos phis tawj audio cable, Kuv tsis tau siv lub vaj huam sib luag pem hauv ntej pub-dhau thiab coj cov kab ncaj qha tawm ntawm lub tsev (siv kev nyem nyem).
Kauj ruam 5: Software
Raws li software kuv xaiv LibreElec (https://libreelec.tv) nrog Kodi, uas yuav luag me ntsis dhau ntawm qhov zoo, vim tias kuv "tsuas yog ua suab paj nruag" thiab yog li ntawd tsuas yog siv ib feem ntawm kev ua haujlwm. Xijpeem, Kuv tsuas yog nyiam kov lub vijtsam siv thiab cov peev txheej thev naus laus zis thiab kev nplij siab.
Txhawm rau nruab LibreElec Kuv rub daim duab theej theej nws mus rau SD nrog Win32 Disc Imager thiab ua qhov hloov kho raws li teev tseg hauv qab no.
Txhawm rau siv Waveshare Touchscreen Kuv txuas cov kab hauv qab no rau cov ntaub ntawv config.txt uas nyob hauv lub hauv paus ntawm koj daim npav Micro SD (saib kuj
max_usb_current = 1hdmi_group = 2 hdmi_mode = 87 hdmi_cvt 1024 600 60 6 0 0 0 hdmi_drive = 1
Txog rau Hifiberry Digi+ qhib kom ua kuv ntxiv kab hauv qab no rau hauv conifg.txt (saib ntxiv
dtoverlay = hifiberry-digi
Kuv yuav tsis piav qhia txheej txheem teeb tsa ntawm Kodi vim qhov no nyob ntawm qhov hnyav ntawm tus kheej nyiam thiab muaj ntau cov lus qhia ntawm net. Hauv kuv lub tswv yim Radio Add-on (https://kodi.wiki/view/Add-on:Radio) yog qhov zoo rau kev daws teeb meem rau Webradio.
Koj tuaj yeem nrhiav ntau Lub Apps rau koj lub xov tooj ntawm tes kom nyob deb tswj koj lub chaw tshaj xov xwm - Kuv nyiam YATSE (https://yatse.tv/).
Kauj Ruam 6: Qhov Kawg
Rau kev ua haujlwm, lub khoos phis tawj suab txuas tau txuas nrog lub tso suab thiab lub chaw nruab nrab tau txuas nrog lub zog siv. Txog qhov siab tshaj plaws ntawm kev sib txuas hauv network kuv txiav txim siab siv LAN txuas, tab sis tau kawg nws tseem tuaj yeem txuas ntawm WLAN.
Ua siab ncaj, Kuv txaus siab heev nrog qhov tshwm sim. Thaj tsis yog kuv nkaus xwb, uas yog vim li cas kuv kuj tau tsim qhov system thib ob rau kuv tus nus (cov duab tau raug coj thaum tsim lub tshuab thib ob).
Kev nqis tes ua tsis yog pheej yig tiag tiag vim tias muaj cov khoom siv, tab sis koj kuj tau txais lub chaw tshaj xov xwm uas zoo nkaus li zoo ib yam ntawm lub kaw lus hi-fi, muab lub suab zoo thiab tshwj xeeb tshaj yog ua ke nrog lub xov tooj ntawm tes app kuj tseem muaj kev nplij siab.
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