MiniPOV3 Cov Khoom: 8 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:30

Nov yog qhov khoom pheej yig Tsis Txaus Siab ntawm Lub Zeem Muag (POV) cov khoom ua si, uas yog tsim los rau cov pib siv hluav taws xob. Koj viav vias qhov me me nyob ib puag ncig kom nthuav tawm cov lus lossis cov duab los ntawm nws yog 8 LEDs liab. Nws muaj 4 qhov rau nce rau ntawm lub tsheb kauj vab, kiv cua, thiab lwm yam uas ua viav vias ncig. Koj tuaj yeem yuav cov khoom siv no los ntawm Make Store. Cov ntawv no yuav luag zoo ib yam rau qhov kawg, MiniPOV2 tab sis siv lub chaw nres nkoj txuas (tej zaum nrog USB/Serial hloov pauv) hloov chaw nres nkoj ua ke, rau kev ua haujlwm. Vim tias tus programmer tau tsim rau hauv cov khoom siv, ib tus tsis xav tau tshwj xeeb "microcontroller programmer". Cov ntawv no tuaj yeem siv nrog PCs (Linux/Unix lossis Windows) thiab Macs (khiav MacOS X thiab nrog USB/hloov pauv). Cov khoom siv no zoo heev rau cov pib pib siv. Txhawm rau kawm cov hauv paus ntawm kev siv tshuaj xyuas kos tawm phau ntawv qhia no los ntawm noahw. Tsis tas li, ntawm no yog cov vis dis aus zoo los ntawm MAKE blog.

Kauj Ruam 1: Yam Koj Tau Txais thiab Yam Koj Xav Tau

Cov khoom siv no zoo heev vim tias nws feem ntau nyob ntawm nws tus kheej. Tsuas yog qhov koj xav tau tiag tiag yog ob lub roj teeb AA thiab sijhawm. Nws tseem yooj yim dua yog tias koj lub khoos phis tawj muaj chaw nres nkoj txuas; nws zoo li qhov ntsuas saib tab sis ntxeev. Ib daim ntawv ntawm tus tiv thaiv: cov khoom siv hluav taws xob tau cim los ntawm cov xim, thiab koj yuav tau txais txhua yam uas zoo ib yam. Ceev faj tsis txhob sib xyaw lawv! Qhov koj tau txais: 1 PCB1 ATtiny2313 Microcontroller - IC1 20 Pin Socket rau microcontroller - IC13 1/4W 5% 4.7K resistors - R10 -R12 (Red band) 8 1/4W 5% 47 ohm resistors - R1-9 (Band xim av) 3 5.1V Zener Diode- D1-D3 (Lub cev liab) 1 Cov roj teeb nrog cov ntsia hlau- U18 Liab LED- D1-81 DB-9 poj niam txuas w/solder khob1 Cov nplaum nplaum Dab tsi koj yuav xav tau: 2 AA roj teeb (yog tias koj tsis muaj qhov chaw nres nkoj txuas) USB rau hloov pauv tus lej Cov uas nrog PL-2303 chipset ua haujlwm: Ntawm no lossis ntawm no lossis lwm qhov chaw Cov cuab yeej koj yuav xav tau. Rosin core, 60/40 solderSoldering Iron vam tias nrog tus xaum zoo li tus ntiv tes Xov tooj clippersA tus tuav tuav PCB (Koj tuaj yeem tau txais txhua yam khoom no pheej yig tiag tiag ntawm https://www.all-spec.com/ lossis

Kauj Ruam 2: Kev Tiv Thaiv Tsis Txaus

Ua ntej tshaj tawm PCB nrog cov tiv thaiv thiab diodes- koj paub, kom cov LED nyob hauv kab!

Ib txoj kev npaj yuav ua kom tsis muaj kev sib xyaw. Nov yog qhov xaj kom txuas cov khoom siv: R10-12 (Red Band) R1-9 (Brown Band) D1-3 (Liab Lub Cev) Ua ntej kuv muab nws tso rau hauv cov duab, ntawm no yog lub tswv yim yooj yim: Koj tso cov khoom sib txuas hauv PCB hauv ntawm ib sab nrog kev sau ntawv, khoov cov tails me ntsis, tig lub rooj tsavxwm thiab muab lawv tso rau hauv qhov chaw. Tom qab ntawd txiav cov tails ntau dhau thaum pib. Ua raws cov duab, thiab saib cov lus pom. Nco ntsoov tias D1-3 diodes yuav tsum tau muab tso rau hauv kev qhia tshwj xeeb. Teem cov qhab ntawm PCB rau cov qhab ntawm diode. (Txheeb xyuas cov duab rau kev ua piv txwv).

Kauj ruam 3: Serial Port

Cov kauj ruam no luv vim tias LED tsim nyog tau txais kev saib xyuas ntxiv.

Khaws qhov chaw nres nkoj txuas kom phim lub dav hlau ntawm lub rooj tsavxwm. Thaum soldering xyuas kom tseeb tias koj tau txais qee cov laug hauv qab lub khob dej txuas nrog rau hauv nws. Tsis txhob hnov qab los txhuam ob sab. Muaj qhov ze ntawm qhov chaw nres nkoj ua tiav hauv cov kauj ruam tom ntej, ib yam.

Kauj ruam 4: LEDs

Ib feem no yuav yog qhov ua kom me ntsis thiaj li ceev faj.

LEDs muaj qhov zoo thiab qhov tsis zoo kawg. Txoj hauv kev yooj yim tshaj plaws los qhia lawv sib nrug yog qhov ntev dua, uas yog qhov zoo. Ntawm PCB, qhov tsis zoo kawg yog ze rau ntawm ntug. Ntxig tag nrho cov LEDs rau hauv LED me me nrog tus Tsov tus tw luv nyob ze rau ntawm ntug. Ua raws li cov txheej txheem ib txwm khoov cov tails me ntsis ua ntej yuav siv cov laug, cov laug, thiab tom qab ntawd kaw cov tails. Tsis txhob txhawj xeeb yog tias ib qho LED tsis ncaj ncaj; nws yuav tsis pom.

Kauj ruam 5: IC U R OK

Muaj qhov me me "U" zoo li qhov sib txawv ntawm IC qhov ntsawb nrog rau PCB pawg thawj coj. Kab kab IC ntsaws rau PCB. (Nco ntsoov tias koj yuav siv lub qhov ntsaws IC tsis yog IC tiag rau lub rooj tsavxwm).

Qhov no kuj yog qhov txaus siab me ntsis- koj yuav tsum tuav lub qhov (socket) rau hauv qhov chaw nrog koj tus ntiv tes thaum koj xau yam tsawg kawg ib kawg.. Tom qab ntawd koj tuaj yeem txav lub rooj tsav xwm rov qab mus rau koj tus txij li lub qhov (socket) yuav tsis poob tawm. Solder txhua yam, thiab tom qab ntawd lo IC rau saum. Nco ntsoov tseem ua kab IC (muaj "U" poob rau ntawm nws) nrog lub qhov (socket). Muaj lub voj voos tsaus nti ntawm IC, uas yuav tsum tau ntsib lub chaw nres nkoj txuas thaum qhia kom raug.

Kauj Ruam 6: Hwj chim

Yuav luag tiav!

Muab cov roj teeb xaim tso rau hauv qhov chaw. Txuas cov xov hlau kom lawv nyob saum PCB. (Saib duab). RED xaim yog + Cov xaim dub yog - Koj tuaj yeem xav ntswj cov tw me ntsis.

Kauj Ruam 7: IC U R OK 2 C

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Tam sim no kev tsim kho tau ua tiav tso koj lub roj teeb AA rau hauv rooj plaub, thiab hloov lawv. KIT yuav muaj xov xwm ua ntej.

MiniPOV xav tau kom muaj qhov chaw nres nkoj txuas mus, thiab koj tig nws los ntawm sab xis mus rau sab laug kom ib tus neeg tuaj yeem nyeem cov lus. Nyob hauv chav ntxoov ntxoo pab. Koj tuaj yeem sim nrog qee yam cuam tshuam zoo ib yam li tua TV. (Tom qab ntawd koj yuav tsum tau viav nws ntawm sab laug mus rau sab xis los nyeem nws koj tus kheej).

Kauj ruam 8: Customizing

Muaj cov npe zoo ntawm cov lus qhia ntawm lub vev xaib raug cai thiab tshwj xeeb tshaj yog hais txog kev kho tus kheej ntawm no. Nws yog qhov yooj yim tshaj plaws thiab nrawm tshaj plaws hauv Windows, tab sis muaj software rau OS X thiab Linux ib yam. Txheeb xyuas qhov txuas saum toj no kom paub meej. Cov lus piav qhia hauv qab no:- Koj tau txais WinAVR qhov tseeb. Nruab nws.-- Tau txais qhov tseeb MiniPOV qhov chaw. Extract nws qhov chaw zoo li C: / minipov. - Siv Cuab Yeej 1 lossis Cuab Yeej 2 txhawm rau tsim cov lus tshwj xeeb, thiab khaws cov ntaub ntawv raws li mypov.c hauv cov npe koj tau rho tawm Minipov.zip.- Txuas MiniPOV rau hauv koj lub PC qhov chaw nres nkoj thiab tig lub MiniPOV rau (teeb nyob twj ywm)-Pib/Khiav, "cmd," cd c: / minipov, "ua program-mypov" Cov no yooj yim dua. Ib zaug ntxiv tshawb xyuas cov kab ntawv txuas rau cov lus qhia ntxaws ntxiv (tsis muaj kev nkag siab hauv kev theej txhua yam ntawm no).