Cov txheej txheem:
- Kauj Ruam 1: Qhov Yuav Tsum Tau Ua
- Kauj Ruam 2: Npaj Pcb
- Kauj ruam 3: Programming
- Kauj Ruam 4: Rhais Pawg Thawj Coj
Video: Mega Cable Tester: 4 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:27
Nov yog txoj hauv kev los ntsuas txhua qhov ntawm cov xov tooj cua tshiab uas koj tau ua. Nov yog lub tswv yim uas kuv muaj thaum ua haujlwm rau lub tuam txhab. uas yog vim li cas rau cov poj niam coj txawv txawv txuas.
Kauj Ruam 1: Qhov Yuav Tsum Tau Ua
Txhawm rau ua PCB no koj yuav xav tau cov hauv qab no.
Software:
- Arduino IDE Cov
- Dav dawb hau (muaj lwm yam duab kos duab PCB)
- Adobe Acrobat Nyeem Ntawv
Kho vajtse:
- Arduino Mega2560
- LCD keyboard rau Arduino UNO
- Programming kab
- Luam tawm PCB
- ib Tshuab Luam Ntawv
- ib tug Soldering hlau
Cov Txuas:
- Rj45x 2
- RJ 11 x2
- Dwb 9 x1
- Db25x 1
- IOT mini x 1
Kauj Ruam 2: Npaj Pcb
Thaum kos lub pcb ntawm cov txheej txheem nco tseg kom txuag tas li.
Thaum koj npaj tau xa cov pcb tsim los rau ib lub tuam txhab los luam cov laug cam thawj zaug luam nws ntawm ib daim ntawv ntawm ib daim ntawv mus rau qhov loj 1: 1 thiab haum txhua yam ntawm cov khoom siv rau hauv daim ntawv. Qhov no yog txhawm rau xyuas kom txhua yam ntawm cov khoom haum haum zoo rau hauv lub rooj tsavxwm. Cov ntaub ntawv rau kuv lub pcb pawg thawj coj thiab cov phiaj xwm tau txuas nrog, thov txim rau qhov tsis meej pem hauv cov ntawv schematic Kuv xav tau rov ua nws sai thiab tsis muaj sijhawm los rov ua dua.
Hmoov tsis zoo kuv lub dav dawb hau poob thaum ua qhov no yog li tsis muaj duab ntawm kuv qhov kev thov txim:(.
Kauj ruam 3: Programming
Kuv nyuam qhuav ua qhov chaws los ntsuas yog ib txwm RJ45 rau RJ45 cable.
Tsuas yog qee qhov kev piav qhia:
APin1 = A yog rau tus pin analog thiab tus lej yuav yog tus pin ntawm tus txuas
MPin1 = M yog rau cov koob digital thiab tus lej yuav yog tus pin ntawm tus txuas
Kauj Ruam 4: Rhais Pawg Thawj Coj
Muab cov khoom sib txuas tso rau ntawm lub rooj tsav tsheb tig lub rooj tsav tsheb kom nws txuas rau lub rooj tsavxwm. Hmoov tsis zoo kuv cov txuas tseem tsis tau los txog yog li kuv tsis tuaj yeem qhia cov duab tiav.
Pom zoo:
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