Txhim Kho Lub Rooj Tswjhwm Saib Circuit Court nrog Cov Khoom Siv Hauv Tsev: 6 Cov Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26

Raws li koj tinker nrog cov phiaj xwm hluav taws xob, koj yuav pom sai sai tias lawv nyuaj dua li cas, nyuaj dua lawv yuav tsum ua ke ua ke. Feem ntau nws txhais tau tias tsim tus nas lub zes ntawm cov xov tooj ntawm tus kheej, uas tuaj yeem ua rau hnyav thiab nyuaj rau daws teeb meem. Lub sijhawm sim ua koj tus kheej lub rooj tsav xwm hauv tsev! Lawv yog ib txoj hauv kev zoo los sim cov qauv tsim hluav taws xob tshiab, thiab ua kom sib dhos koj txoj haujlwm yooj yim dua tom qab-tsuas yog ntxiv ntu.

Muaj ib qho ntes, txawm hais tias: feem ntau ntawm cov khoom siv uas twb muaj lawm siv cov tshuaj phem heev xws li ferric chloride lossis hydrochloric acid txhawm rau txhawm rau tooj liab … Hu nws high-tech-low-tech Circuit ua, yog tias koj yuav..

Koj yuav tsum tau:

• 1 daim ntawv ntawm Autodesk Eagle (lossis lwm lub software tsim software)
• 1 pob tooj liab clad board (ib leeg ib sab dawb paug PCB)
• 1 pob ntawv daim ntawv nplaum (tseem ceeb: paub tseeb tias thim rov qab los hauv ib qho loj PIECE - tsis muaj txiav ua ntej)
• 1 khaub ncaws hlau
• 1 chaw ua hauj lwm laser tshuab luam ntawv
• 1 lub raj mis Acetone lossis tshuaj txhuam hniav
• 1 lub raj mis dawb vinegar
• 1 lub raj mis hydrogen peroxide
• 1 lub thawv ua noj ntsev (hauv av yog qhov zoo tshaj)
• 1 lub thawv Aluminium ntawv ci
• Hnab looj tes thiab tiv thaiv qhov muag

Kauj Ruam 1: Npaj Koj Li PCB Tsim

Thaum koj tau sim koj lub Circuit Court ntawm lub khob cij, koj tuaj yeem pib teeb tsa koj cov khoom hauv software. Muaj ntau txoj hauv kev los ua nws - Kuv siv Autodesk Eagle, uas yog pub dawb, tab sis muaj zog heev. Kuv yuav tsis piav qhia yuav siv nws li cas-qhov no yog txoj hauv kev sab nraud ntawm ib qho Kev Qhia Paub. Yog tias koj xav kawm, txawm li cas los xij, Sparkfun.com muaj qee qhov kev qhia zoo heev.

Tsis muaj teeb meem dab tsi software koj xaiv, koj yuav tsum tau txuag lossis xa cov qauv tsim los ua-p.webp

Thaum koj ua tiav, siv cov software kho duab zoo li Gimp (lossis txawm tias iPhoto) tig nws thiab ua MIRROR IMAGE. Yog tias koj tsis ua, koj qhov PCB zaum kawg yuav rov qab los.

Tau txais daim duab los ntawm Eagle:

• Nyem rau ntawm "txheej txheej" khawm. (zoo li peb lub xwmfab ntau xim sib txawv).
• Xyuas kom tseeb tias tsuas yog cov cim thiab cov ntaub qhwv hauv qab ntawm pawg thawj coj saib tau tshwm sim. Nov yog cov khoom uas koj xav kom lub cev pom ntxiv rau ntawm koj lub rooj tsavxwm. Feem ntau qhov no yuav yog txheej 16 ("Qab"), 17 ("Pads"), 18 ("Vias"), thiab 20 ("Dimension)".
• Hauv qab "ntawv" ntawv qhia zaub mov, xaiv "xa tawm", tom qab ntawd "duab".
• Teeb daws teeb meem rau 1200 dpi, thiab YUAV TSUM xaiv "monochrome."
• Muab cov ntaub ntawv npe thiab khaws cia.

Kauj Ruam 2: Npaj Daim Ntawv Hloov

Lub sijhawm hloov koj tus qauv rau PCB tooj liab. Ua li no. koj yuav tsum luam nws mus rau daim ntawv nplaum thaub qab.

Vim li cas? Los ntawm kev luam ntawv laser tsim rau daim ntawv tsis lo no, peb yuav tuaj yeem yooj yim iron lub toner mus rau tooj liab dawb. Thaum nws tau daig rau, nws tsim ib daim npog qhov ncauj zoo tiag tiag-xijpeem tooj liab tau tso tawm yuav raug tshem tawm; txhua yam uas tau them los ntawm lub tshuab luam ntawv toner yuav nyob ruaj khov hlau, tsim koj li Circuit Court.

Ua ntej, npaj daim ntawv. Tev tawm tag nrho cov ntawv nplaum, thiab so lub waxy sab ntawm nraub qaum nrog qee qhov acetone. Nco ntsoov cia nws qhuav. Qhov no yuav tshem tawm cov roj los ntawm koj cov ntiv tes (lossis cov ntawv nplaum) thiab muab ntau qhov txiaj ntsig zoo rau koj thaum koj sim luam tawm rau nws.

Kauj Ruam 3: Luam Koj Li Kev Hloov

Thaum daim ntawv tau npaj tiav, xaub nws mus rau hauv "ib daim ntawv" tais ntawm koj lub tshuab luam ntawv laser (feem ntau yog ib qho uas nqes los lees txais yam zoo li lub hnab ntawv). Nco ntsoov tias koj tau luam tawm ntawm qhov ci iab, sab waxy !!

Yog tias txhua yam mus tau zoo, koj yuav tsum muaj cov ntawv luam zoo ib yam li tau hais los saum no. Yog tias tsis yog, tsis txhob txhawj xeeb - tsuas yog so nws nrog acetone thiab sim nws dua! Feem ntau koj tuaj yeem tau txais 2-3 qhov kev siv tawm ntawm ib daim ntawv ua ntej nws pib ua tsis tau zoo rau siv.

Kauj Ruam 4: Hloov Cov Qauv rau PCB

Tau txais daim ntawv zoo? Zoo heev. Tam sim no npaj koj cov tooj liab tooj liab dawb rau kev hloov pauv.

So nws nrog acetone thiab cia nws qhuav. TSIS TXHOB kov lub ntsej muag dua ua ntej cov kauj ruam tom ntej! Roj los ntawm koj cov ntiv tes yuav tiv thaiv kom tsis txhob tsim los ntawm cov tooj liab

Muab daim phiaj tooj liab uas tsis muaj ntsej muag tig rau ntawm daim duab los qhia lossis ntoo ntoo. Qee daim kab xev ob tog pab tau kom nws tsis txhob txav mus

Teem koj cov ntawv luam tawm PCB tshiab tshaj ntawm pawg thawj coj tooj liab. Koj tuaj yeem kaw cov npoo nyob hauv qhov chaw kom cov ntawv tsis txhob swb ib puag ncig

Teem ib lub hlau kom siab (Cov ntaub linen), thiab nias rau ntawm daim ntawv nplaum uas npog cov phaj tooj liab. Tuav cov hlau nyob hauv qhov chaw, npog tag nrho lub rooj tsavxwm. NCO TSEG: Yog tias koj cov npoo tuaj tawm los lossis saib zoo li dej ntws, nws txhais tau tias lub toner tau yaj ntau dhau. Sim muab cov hlau tso rau qhov chaw qis thiab cia li nias kom ntev dua

• Nias nyuaj rau 60 vib nas this, tom qab ntawd maj mam txav cov hlau thaum nias rau 3-4 feeb. Kuv pom nws muaj txiaj ntsig los nias maj mam ntawm cov ncauj lus kom ntxaws nrog rau qhov taub ntawm cov hlau kom paub tseeb tias lawv hloov pauv tag nrho.
• Tshem tawm cua sov thiab tos kom lub rooj txias kom ob peb feeb. Thaum tseem sov (tab sis tsis kub), maj mam tev tawm daim ntawv xa mus. Yog tias koj ua nws raug, koj tus qauv yuav raug daig rau tooj liab!

Siv rab riam ntse los ntsia ntsia hlau txhawm rau sau rau txhua qhov chaw uas tsis tau hloov pauv tag nrho, lossis tawm los me ntsis. Yog tias muaj ib qho cim ze dhau ua ke, koj tseem tuaj yeem tshem qee qhov toner nrog X-acto hniav lossis rab koob

Kauj Ruam 5: Txhim Kho Koj Lub Rooj Tswjhwm Saib

Lub caij muaj tseeb. Hnav koj lub hnab looj tes thiab tiv thaiv qhov muag, thiab npaj rau kos! Ua ntej koj ua li, lo lus ceeb toom:

TSIS MUAJ, Kuv rov hais dua, TSIS TXHOB hliv ib qho acetone rau hauv cov tshuaj tov. Acetone thiab hydrogen peroxide tuaj yeem ua rau ua rau cov nplaim hluav taws kub hnyiab thiab tej zaum yuav muaj tshuaj lom ntau. Qhov qis qis ntawm hydrogen peroxide peb tab tom siv (3% daws), uas tsis zoo li, koj tseem muaj kev nyab xeeb zoo dua li thov txim. Tam sim no nrog cov yeeb yam!

Sib tov ua ke 1: 1 feem ntawm cov kua qaub thiab peroxide hauv lub khob me me tupperware. Kuv pom nws muaj txiaj ntsig kom sov nws hauv microwave kom nrawm cov tshuaj tiv thaiv kab mob

• Ntxiv ntsev ntau npaum li cov tshuaj yuav tuav.
• Tso PCB nrog koj tus qauv tsim tshiab uas tau hloov pauv hauv lub thoob. Koj yuav tsum hnov lub suab fizzing thaum cov tshuaj tiv thaiv pib ua haujlwm.
• Qee zaum ua qhov sib xyaw, thiab ntxiv ntsev thiab peroxide ntau ntxiv raws li xav tau. Qee cov crud yuav tsim rau saum npoo ntawm lub rooj tsav tooj liab thaum nws yaj - koj tuaj yeem ua cov txheej txheem los ntawm so nws tawm maj mam nrog daim txhuam cev lossis txhuam.
• Tom qab li ib teev lossis ntau dua, koj lub rooj tsavxwm yuav tsum ua tiav! Nco ntsoov ntxuav lub Rooj Tswjhwm Saib nrog dej, tom qab ntawd so cov tshuaj toner uas seem nrog acetone thiab tso nws kom qhuav.
• Tom ntej no, laum qhov hauv cov ntaub qhwv nrog cov khoom me me zoo li cov no (laum xovxwm lossis siv tes khov kho pab - lawv tawg yooj yim heev).

Koj yuav luag npaj txhij los pib siv cov laug! Qhov kawg uas yuav tsum ua (thiab qhov no tseem ceeb), yog kev nyab xeeb los ntxuav koj cov kev tsis txaus ntseeg.

Kauj Ruam 6: Ruaj Ntseg Pov Tseg Tus Khawv Koob

Thaum koj ua tiav kev kos, cov kua yuav zoo li xiav-ntsuab. Tias yog vim txheej txheem tsim tooj liab (II) acetate, uas yog tshuaj lom. Nws tsis txaus kom yaug nws hauv lub qhov dej, yog li peb yuav ua rau nruab nrab nws.

• Txiav txog li ib square taw ntawm txhuas ntawv ci rau hauv daim me me. Muab cov khoom tso rau hauv cov kua ntsuab ntsuab ntsuab, thiab tawm sab nraum ob peb teev.
• Cov kua yuav tig liab, thiab koj yuav pom me ntsis xim av me ntsis nyob rau hauv qab. Nrog koj zoo siab: koj nyuam qhuav hloov cov tooj liab chloride rau hauv cov ntsev aluminium tsis muaj teeb meem thiab cov tooj liab tooj liab (cov xim daj).
• Tam sim no koj tuaj yeem pov tseg nws yam xyuam xim hauv koj lub qhov dej.

Cov ntawv kawg: Tsis txhob poob siab yog tias koj lub rooj tsavxwm tsis tawm los thawj zaug. Nws tau siv me ntsis ntawm kev sim thiab ua yuam kev kom tau txais kuv li kuv xav tau - tab sis nws yog txoj kev sai dua thiab txaus siab dua li xaj cov laug cam los ntawm txawv teb chaws!

Tsis tas li: Kuv tsis yog kws tshuaj - yog tias koj yog, thov ntsuas hauv txoj hauv kev pov tseg! Yog xav paub ntxiv txog cov txheej txheem no (thiab pov tseg), muaj kev sib tham zoo ntawm Blondihacks.com. Zoo siab tsev!

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Hloov kho tshiab: ob peb tus neeg tau hais tawm hauv cov lus hais tias kuv cov tshuaj lom neeg yuav qis me ntsis - nrog ntsev txaus hauv kev sib xyaw, cov tshuaj tuaj yeem tig ntsuab, txhais tau tias nws yog tooj liab (II) chloride -tib yam khoom hauv qee cov hauv paus tua neeg. Hauv qhov xwm txheej ntawd, ntxiv cov ntawv txhuas yuav tsuas yog ua lwm yam tshuaj lom, txhuas (II) chloride, thiab yuav tsum tsis txhob muab tso rau hauv dej. Saib kev sib tham ntawm stackexchange kom paub meej ntxiv

yog tias muaj qhov tsis ntseeg txog seb puas los yog tsis muaj kev nyab xeeb los yaug cov kua, txawm li cas los xij, koj ib txwm tuaj yeem sib xyaw nws nrog plaster ntawm paris, tos kom nws tawv, thiab muab pov tseg tag nrho

Khiav Tawm Hauv Cov Khoom Siv Hluav Taws Xob & Kev Sib Tw Tricks