PCB Flashing Ntoo Kho Kom Zoo Nkauj: 5 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:24

Hauv qhov kev qhia no, koj yuav kawm paub yuav ua li cas thiaj tsim tau qhov phiaj xwm hluav taws xob zoo. Raws li qhov piv txwv, Kuv yuav ua PCB nrog lub teeb taws los ntawm qhov pib kom tiav. Txhua lub tshuab hluav taws xob khiav los ntawm lawv tus kheej yam tsis tas yuav tsum muaj tus lej cim. Txhua yam koj yuav tsum ua yog ntsaws lub roj teeb! Txheeb tawm YouTube video rau qhov haujlwm no ib yam:

Khoom siv:

• 555 timer nti
• 47 uF lub cev muaj zog
• 1 k ohm resistor
• 100k ohm resistor tau
• 10 x 330 ohm resistors
• 10x LED teeb (txhua xim)
• DC chim jack thiab tshaj 9V roj teeb qaum
• Soldering hlau nrog solder
• PCB muab los ntawm NextPCB

Kauj Ruam 1: Tsim Cov Tswv Yim thiab Tshawb Fawb

Thaum nrhiav txoj haujlwm los ua, nws yog ib qho tseem ceeb rau kev tshawb fawb qhov uas twb muaj lawm yog li koj tuaj yeem kawm los ntawm lwm tus. Txij li thaum koj nyob ntawm Instructables, tej zaum koj twb pom tus nqi hauv kev nyeem cov lus qhia thiab siv cov peev txheej. Raws li kuv tab tom nyeem phau ntawv qhia no, kuv xav pab koj nrog ntau yam haujlwm, thaum siv PCB no los ua piv txwv.

Kuv pib qhov haujlwm no los ntawm kev kawm txog kev hloov pauv hloov pauv hauv kuv chav DE, thiab kuv xav kawm paub ntau ntxiv txog cov khoom siv hluav taws xob uas tsis tas yuav tsum muaj tus lej zoo li Arduino. Kuv pib ua qauv nrog cov khoom siv yooj yim xws li transistors thiab capacitors, tom qab ntawd kuv thaum kawg pom lub 555 timer nti muaj txhua yam ua hauv. Nws tsuas yog siv ob peb qhov kev tshawb nrhiav txhawm rau txhawm rau teeb tsa lub teeb sib txawv, yog li kuv tau muab daim ntawv lo rau nws thiab pib ntsuas qhov sib txawv resistor thiab tus nqi hluav taws xob.

Kauj Ruam 2: Ntsuam Xyuas Koj Li Circuit Court

Qhov ntau koj tuaj yeem sim koj li Circuit Court ua ntej xa nws mus rau kev tsim khoom, qhov zoo ntawm koj lub rooj tsavxwm yuav tig tawm. Kuv txiav txim siab siv TinkerCAD vim tias nws tau pub dawb thiab online, yog li kuv tuaj yeem hloov pauv tus tiv thaiv thiab tus nqi hluav taws xob kom sai kom ntseeg tau tias lub Circuit Court ua haujlwm raws li xav tau. Cov kauj ruam no yuav tsis tsim nyog rau txhua qhov haujlwm, tab sis nws tuaj yeem txuag sijhawm ntau, thiab muab kev nkag mus rau cov khoom koj yuav tsis muaj.

Kauj ruam 3: EDA

Thaum koj muaj koj lub Circuit Court qis, koj tuaj yeem pib tsim PCB! Thawj kauj ruam yog tshawb nrhiav txhua yam khoom siv uas koj siv thiab muab tso rau hauv cov phiaj xwm. Siv sijhawm los sau tag nrho cov khoom koj siv, thiab kos ob zaug kom paub tseeb tias koj muaj txhua yam! Thaum ua cov txheej txheem, cov khoom tsis tas yuav ua kab li cas lawv yuav nyob ntawm lub rooj tsavxwm, koj tsuas yog tsim kev sib txuas ntawm cov kauj ruam no. Ob peb yam koj tuaj yeem ua los tshuaj xyuas koj txoj haujlwm yog:

• Nco ntsoov tias txhua qhov kev sib txuas tau ua
• Txheeb xyuas yog tias txhua yam khoom siv polarized tau taw qhia kom raug
• Saib ntawm hneev taw ntawm lub nti thiab pom tias nws phim koj li

Thaum koj tau ua cov phiaj xwm ua tiav, tam sim no koj tuaj yeem pib muab koj cov khoom tso rau ntawm lub rooj tsavxwm. Txog qhov haujlwm no, kuv tau ua tus qauv qhia kom tus PCB yuav zoo li tsob ntoo. Tom qab ntawd kuv muab tag nrho cov khoom sib txuas ntawm lub hauv paus ntawm tsob ntoo, thiab cov LEDs zoo li cov khoom zoo nkauj nyob saum. Kuv yuav tsum ceeb toom kuv tus kheej kom muab cov khoom tso rau ntawm sab xis yog li nws sib phim nrog silkscreen (cov cim ntawm lub rooj tsavxwm).

Txhawm rau txheeb xyuas kuv txoj haujlwm, Kuv siv 3D saib kom pom tias cov khoom siv yuav haum hauv lub neej tiag. Tom qab lwm qhov kev tshuaj xyuas, Kuv tau npaj xa cov laug cam rau kev tsim khoom.

Kauj Ruam 4: Kev Xa Khoom/Cov Khoom Sib Koom

Tom qab koj ua tiav koj tus qauv, nws yog lub sijhawm los sau tag nrho cov khoom rau koj qhov project. Nco ntsoov kev xa khoom sai feem ntau zoo dua li tus nqi qis, yog li mus nrog tus xa khoom koj ntseeg.

Tam sim no koj tuaj yeem xa koj cov ntaub ntawv GERBER rau koj lub PCB thiab xa mus rau chaw tsim khoom lag luam. Txog qhov haujlwm no, Kuv siv NextPCB rau lawv cov laug cam zoo thiab nyiaj so koobtsheej nyiaj so koobtsheej. Yog tias koj xav siv lawv rau koj cov phiaj xwm tom ntej, ntawm no yog ob peb qhov txuas mus rau lawv lub vev xaib:

Nkag mus yeej $ 20000 daim coupon:

Sau npe rau $ 10 daim coupon & Dawb PCB cov laug cam:

15% OFF-PCB & 10% SMT Orders:

Kauj Ruam 5: Kev Xeem thiab Kev Muag Khoom

Tam sim no tias txhua yam tau los txog, koj tuaj yeem muab tshuaj txhuam ntawm koj cov khoom thiab pib ntsuas! Hauv txoj haujlwm no, txawm hais tias kuv siv zog ua kom tiav thawj zaug, muaj ib qho yuam kev nrog kuv cov phiaj xwm. Ua tsaug, nws tsuas yog kuv LED tau thim rov qab, yog li kuv tsuas yog yuav tsum tau hloov pauv uas coj mus rau hauv qhov cim. Kuv mus ntau qhov tob hauv kuv cov vis dis aus YouTube yog tias koj txaus siab rau qhov kev sim thiab ua yuam kev.

Tsuas nco ntsoov tias PCB cov haujlwm feem ntau siv sijhawm ua ntej koj tuaj yeem ua rau lawv yam tsis muaj qhov yuam kev, yog li ua siab ntev rau koj tus kheej. Nws yog qhov zoo dua los sim dua li xav tsis thoob yog tias nws puas tau ua haujlwm. Nrog cov lej thiab PCBs, koj qhov kev kov yeej loj tshaj plaws tsuas yog ob peb kauj ruam tseg thaum koj mus tom ntej.

Thiab yog li cas kuv tau ua kev kho kom zoo nkauj rau xyoo no! Ua tsaug ntau rau kev nyeem ntawv, thiab qhov no yog kuv thawj Cov Ntawv Qhia Qhia, yog li Yog tias koj xav pom ntau dua, tawm qee cov lus nug nrog cov lus nug thiab tshawb xyuas YouTube video! Ua tsaug!