Txawm tias muaj tseeb tias cov hluav taws xob saib hluav taws xob tsis nyob hauv cov khoom txaus niaj hnub no, qee cov kws ua haujlwm hauv tsev tseem niaj hnub tsim lawv tus kheej. Yog lawm, lawv tau saib xyuas cov qauv tsim uas tsis pom hauv cov khw.
Tsim nyog
- Qhov chaw rau saib ua ke
- Lub rooj tsavxwm lossis cov khoom siv thiab cov khoom siv rau nws kev tsim khoom
- Soldering hlau, ham thiab nruab nrab flux
- Lub cev lossis khoom siv thiab cov cuab yeej siv rau kev tsim khoom
- Cov ntsia hlau ntsuas hlau, cov tshuab hlau txiav tawm, cov ciaj hlau
- ATMEGA8515 tshaj cov programmer
- Khoos phis tawj, USB rau RS-232 lub hloov khoom
- Lub zog ntawm lub zog
Cov Lus Qhia
Kauj ruam 1
Muaj ntau cov qauv tsim hluav taws xob hauv moos tsim tshwj xeeb rau cov kws ua tom tsev. Ib ntawm cov kev nthuav txav hauv cov cheeb tsam no yog Sputnix. Cov ntaub ntawv siv rau lub moos no tau faib raws li Txoj Cai Qhib Kho Vajtse, thiab cov firmware tau faib raws li Txoj Cai Qhib Qhib, txawm li cas los xij, cov ntawv tso cai raug xaiv los ntawm tus sau txwv tsis pub muag cov khoom tsim. Nyob rau tib lub sijhawm, tus kws sau nws tus kheej tsis koom nrog kev lag luam hauv kev teeb tsa rau kev sib sau ua si, tab sis lees txais kev yeem dawb ntawm ib qho ntim.
Kauj ruam 2
Mus rau BOM (Cov Khoom Siv Cov Khoom Siv) ntawm lub vev xaib thiab rub tawm cov npe ntawm cov khoom siv los ua kev saib xyuas. Txiav txim siab ntawm koj tus kheej uas ntawm lawv tuaj yeem hloov nrog analogues. Tej zaum koj twb muaj ntau cov ntsiab lus no, hauv qhov no, koj tus nqi yuav raug txo kom tsawg. Yuav cov khoom seem.
Kauj ruam 3
Xaiv seb koj puas yuav nruab lub moos ntawm PCB lossis saum npoo av. Yog tias cov kev xaiv thawj zaug tau xaiv, lub rooj tsavxwm tuaj yeem tsim txoj hauv kev yooj yim tshaj plaws rau koj, lossis txiav txim los ntawm cov tuam txhab tshwj xeeb - txhua cov ntaub ntawv tsim nyog rau qhov no muaj nyob hauv lub vev xaib. Txhua yam nws yog nyob ntawm koj lub peev xwm thiab kev nyiam.
Kauj ruam 4
Mount txhua qhov tshwj tsis yog microcontroller. Nruab qhov tom kawg rau hauv qhov programmer thiab sau lub bootloader thiab firmware rau hauv nws. Muag lub microcontroller rau lub rooj tsavxwm. Yav tom ntej, ua tsaug rau ntawm lub xub ntiag ntawm bootloader, koj tuaj yeem hloov kho lub firmware yam tsis muaj soldering, los ntawm cov chaw nres nkoj ua rau hauv lub saib. Koj kuj tsis tas yuav muaj tus programmer.
Kauj ruam 5
Tshawb xyuas lub installation kom zoo zoo. Yuav lossis teeb tsa kev siv fais fab rau koj lub moos. Qhib koj lub moos - nws yuav tsum ua haujlwm. Ceev faj tsis txhob kov qhov hluav taws xob hluav taws xob ntau ntawm lub rooj tsavxwm, siv cov nyees khawm teeb tsa lub sijhawm tam sim no.
Kauj Ruam 6
Txij li thaum lub moos muaj cov xov hluav taws xob ntau, yuav tsum muaj ib rooj plaub. Dab tsi nws yuav nyob ntawm koj lub peev xwm. Koj tuaj yeem yuav rooj plaub npaj txhij, koj tuaj yeem ua koj tus kheej hauv txoj kev koj nyiam thiab los ntawm koj cov ntaub ntawv nyiam, koj tuaj yeem xaj nws, zoo li lub rooj tsavxwm, los ntawm cov tuam txhab tshwj xeeb. Hauv txhua kis, nws yuav tsum muaj lub pob tshab los yog qhov rau nws qhia. Cov ntaub ntawv tiav no yuav tsum tau hloov kho rau qhov no.
Kauj Ruam 7
Thaum koj ua tiav koj lub moos, muab tso rau hauv qhov chaw hauv chav uas ua rau nws yooj yim rau koj thiab cov neeg koj hlub saib nws.
