Kev siv hluav taws xob yog kev tshawb fawb ntawm kev tswj hluav taws xob, yog li nws yog thaj chaw tseem ceeb heev uas hmoov zoo tsis nyuaj kawm dua li qhov koj xav. Koj tuaj yeem pib tam sim los ntawm kev nyeem cov hluav taws xob thiab cov hluav taws xob. Rau kev siv tes ua ntau dua, xaj cov khoom siv hauv tsev lossis ua koj tus kheej lub voj voog. Nrog kev kawm txaus, koj yuav muaj peev xwm ua koj tus kheej cov cuab yeej hluav taws xob ib hnub.
Cov kauj ruam
Ntu 1 ntawm 4: Kawm Cov Hauv Paus
Kauj Ruam 1. Nyeem phau ntawv kom paub cov hauv paus ntawm cov khoom siv hluav taws xob
Mus ntsib koj lub tsev qiv ntawv hauv zos lossis lub khw muag ntawv kom pib nyeem ntawv txog hluav taws xob. Txawm tias phau ntawv qub muaj ntau cov ntaub ntawv hais txog kev siv hluav taws xob thiab lawv ua haujlwm li cas. Siv nws los kawm cov hauv paus ua ntej koj pib tsim koj tus kheej circuits.
- Sim cov phau ntawv zoo li Ua: Hluav Taws Xob, Txuj Ci Ntawm Cov Khoom Siv Hluav Taws Xob, lossis Lub hauv paus ntawm Analog thiab Digital Electronic Circuits.
- Yog tias koj xav dhau los ua cov neeg siv hluav taws xob nyob hauv tsev, kawm txog thaj chaw nyob ntawm NEC phau ntawv teev npe tam sim no.
- Yog xav paub ntau ntxiv, tshawb hauv online rau cov vev xaib qhia paub thiab luam phau ntawv digital.
Kauj Ruam 2. Rub daim ntawv thov xov tooj los kawm txog kev tsim hluav taws xob
Tshawb nrhiav koj lub xov tooj Play Store txhawm rau nrhiav ntau cov ntaub ntawv, ua haujlwm ntawm tes. Qee cov apps qhia koj txog kev siv hluav taws xob, thaum lwm tus cia koj tsim koj tus kheej lub rooj tsav xwm hauv Circuit Court siv lub vijtsam kov.
Piv txwv li, sim Electronics Pib lossis ElectroDroid
Kauj Ruam 3. Tshawb nrhiav seb tam sim no taug kev nrog cov xaim
Ib qho hluav taws xob tam sim no muaj hluav taws xob, uas yog qhov tsis zoo hais hauv cov atoms. Hauv qhov tam sim no, cov hluav taws xob ntws los ntawm qhov tsis zoo, xws li lub dav hlau roj teeb. Tom qab ntawd, nws ntws ncig lub Circuit Court thiab rov qab mus rau lub davhlau ya nyob twg zoo.
Koj tuaj yeem xav txog nws zoo li tus kais dej. Thaum tus kais dej qhib, "dej" raug thawb mus txog thaum nws mus txog qhov kawg ntawm cov yeeb nkab
Kauj Ruam 4. Nyeem txog qhov hluav taws xob hauv Circuit Court
Qhov ntsuas hluav taws xob yog ntsuas qhov quab yuam uas xav tau los ua kom muaj qhov ntws tam sim no los ntawm kev siv hluav taws xob. Hauv Circuit Court, cov hluav taws xob sib sau ze ntawm lub roj teeb lub dav hlau tsis zoo. Lub zog xav tau kom tau txais qhov tam sim no ntws los ntawm lub Circuit Court, thiab qhov ntsuas no yog qhov hluav taws xob.
Xav txog nws raws li qhov siab hauv lub tank dej. Thaum cov dej ntws los ntawm lub tank, lub siab poob qis thiab cov dej ntws tawm tsawg
Kauj Ruam 5. Kawm txog qhov tsis kam ntawm cov khoom sib txawv
Kev tiv thaiv ua rau qeeb tam sim no hauv Circuit Court. Cov khoom sib txawv tuaj yeem tiv thaiv hluav taws xob ntau dua li lwm qhov. Koj yuav xav tau cov hluav taws xob muaj zog kom dhau los ntawm rwb thaiv tsev ntau dua li cov khoom siv hluav taws xob zoo li hlau. Qhov no nce qhov hluav taws xob.
Piv txwv li, xav txog cov kav dej ntawm ntau qhov sib txawv. Dej ntsib ntau qhov tsis txaus ntws los ntawm cov yeeb nkab me vim tsis muaj chaw nyob
Kauj Ruam 6. Nyeem kab duab kab lus kom nkag siab qhov cim tseg
Cov duab hluav taws xob thiab duab kos siv cov cim los piav qhia cov khoom. Ua ntej koj tuaj yeem luam ib qho los tsim koj tus kheej Circuit, nrhiav seb lub cim txhais li cas. Tshawb nrhiav online rau cov npe ntawm cov cim uas siv ua luv hauv kab duab.
- Cov kab ncaj yog cov xov hlau. Lub roj teeb tau sawv cev los ntawm + kos npe ua raws los ntawm kab ntev thiab luv.
- Piv txwv li, diodes yog sawv cev los ntawm peb tog. Cov resistors yog sawv cev los ntawm cov xwm txheej lossis kab jagged.
Ntu 2 ntawm 4: Kawm tau cov Cuab Yeej
Kauj Ruam 1. Ntsuas hluav taws xob nrog lub ntsuas cua
Multimeter yog txoj hauv kev yooj yim los ntsuas qhov sib txawv ntawm lub zog uas ua rau hluav taws xob them. Nws yog qhov muaj txiaj ntsig kom muaj ib qho ntawm tes los ntsuas qhov tam sim no hauv ib qho hluav taws xob hluav taws xob. Tau txais ib qho uas ntsuas qhov tam sim no, qhov hluav taws xob, thiab kev tiv thaiv.
- Tam sim no yog qhov hluav taws xob ntws hauv ib lub voj voog. Nws ntsuas hauv amperes.
- Qhov hluav taws xob tam sim no, ntsuas hauv volts, yog lub zog thawb lub zog tam sim no nyob hauv Circuit Court.
- Kev tiv thaiv qhia tias ntau npaum li cas hauv Circuit tiv thaiv qhov hluav taws xob ntws. Nws ntsuas hauv ohms.
Kauj Ruam 2. Txwv qhov hluav taws xob nrog lub resistor
Resistors yog cov raj me me ntawm cov xov hlau. Lawv tsis nquag ua dab tsi, tab sis lawv tseem ceeb hauv kev txwv cov hluav taws xob tam sim no. Yog tsis muaj tus tiv thaiv, qhov hluav taws xob tam sim no tuaj yeem dhau los ua zog thiab puas lwm yam khoom.
Piv txwv li, yog tias koj txuas lub teeb ci LED rau hauv Circuit Court yam tsis muaj tus tiv thaiv, lub teeb tuaj yeem hlawv tawm
Kauj Ruam 3. Khaws hluav taws xob nrog lub capacitor
Capacitors yog qhov txawv ntawm resistors. Hloov chaw txwv kev ntws, lawv txhawb nws los ntawm kev khaws hluav taws xob me ntsis. Txoj kev no, yog tias lub hwj chim raug cuam tshuam, lub Circuit Court tseem ua haujlwm.
Piv txwv li, yog tias koj ntsaws koj lub khoos phis tawj, cov khoom siv hluav taws xob yuav ua kom cov hluav taws xob tam sim no khiav tau yooj yim los ntawm roj teeb
Kauj Ruam 4. Tswj cov hluav taws xob uas siv diodes thiab transistors
Cov khoom siv no muaj + thiab - lub dav hlau uas pab ua hluav taws xob. Thaum qhib, hluav taws xob ntws los ntawm ib kawg thiab tawm mus rau lwm qhov. Diodes muaj 2 qhov xaus thaum transistors muaj 3.
- Diodes tau siv los ua hluav taws xob tam sim no ntws hauv 1 kev taw qhia nkaus xwb.
- Transistors zoo li cov hloov pauv uas hloov qhov kev taw qhia ntawm qhov tam sim no.
Kauj Ruam 5. Xyaum txiav thiab tshem cov xov hlau
Txog kev ua haujlwm hluav taws xob yooj yim, koj yuav xav tau lub tshuab txiav hlau thiab lub tshuab xaim hluav taws xob los ntawm lub khw muag khoom kho vajtse. Txhawm rau ua qhov no, txiav cov xov hlau kom ntev ua ntej. Tom qab ntawd, rub tawm txog 1⁄4 hauv (0.64 cm) ntawm rwb thaiv tsev tawm qhov kawg ua ntej txuas lawv mus rau cov khoom siv.
- Txhawm rau ua haujlwm nrog cov xaim, tuav lub qhov tso tawm qhov kawg tawm tsam cov khoom lossis kaw lawv rau hauv qhov chaw. Yog tias koj siv lub khob cij, tsuas yog thawb qhov kawg tso rau hauv lub qhov.
- Thaum koj pib ua ntej, koj tsis tas yuav kawm paub yuav ua li cas thiaj li yuav tau siv cov laug.
Kauj Ruam 6. Nyeem txog yuav siv cov xov hlau ntawm cov xim sib txawv li cas
Cov xov hlau hluav taws xob feem ntau yog tooj liab. Txawm li cas los xij, lawv tau ua cov xim sib txawv ntawm cov yas kom paub qhov txawv lawv siv. Ib txwm txuas zoo li cov xov hlau ua ke. Siv cov xov hlau dub thiab liab los txhawb koj lub xov tooj cua.
- Cov xov hlau dub yog cov khoom siv tseem ceeb tam sim no hauv Circuit Court. Cov xov hlau liab yog cov nqa khoom thib ob.
- Cov xov hlau xiav thiab daj tsis tshua muaj, tab sis siv los nqa hluav taws xob hauv cov kab hluav taws xob nyuaj.
- Cov xov hlau dawb thiab grey tau txiav txim siab nruab nrab vim tias lawv siv hluav taws xob tsis siv.
- Cov xov hlau ntsuab yog cov xov hlau hauv av uas nqa cov hluav taws xob tam sim no rau hauv av kom nyab xeeb.
Ntu 3 ntawm 4: Tau Txais Kev Txawj Ntse
Kauj Ruam 1. Tsim ib lub voj voog uas siv daim duab kos
Tshawb nrhiav cov duab kos hauv online kom pom ob peb yam yooj yim uas koj tuaj yeem sim tsim los ntawm koj tus kheej. Nyeem daim duab kom pom cov khoom koj xav tau. Tom qab ntawd, tsim cov Circuit kom nws zoo li daim duab. Nws yuav pab qhia koj lub tswv yim ntawm kev ua haujlwm hauv Circuit.
Nws yog qhov zoo tshaj los pib nrog lub voj voog me me. Xaiv ib qho nrog ob peb kab kab thiab muaj cov khoom siv xws li roj teeb thiab teeb pom kev zoo
Kauj Ruam 2. Ua lub voj kaw uas siv lub teeb ci
Sau 2 lub xov tooj tooj liab, lub roj teeb tshiab, thiab lub teeb ci. Teem cov khoom siv ntawm lub rooj, tom qab ntawd tuav cov xov hlau txuas rau lub roj teeb txuas mus rau lub teeb lub hauv paus hlau kom txog thaum lub teeb taws teeb.
- Koj tuaj yeem teeb lub teeb nrog tsuas yog cov khoom no.
- Cov hluav taws xob tam sim no ntws los ntawm lub davhlau ya nyob twg tsis zoo mus rau qhov zoo, hla dhau lub teeb pom kev raws txoj kev.
- Pom qhov kaw lub voj no ua rau koj lub teeb pom kev tuaj yeem ua rau koj nkag siab zoo dua tias hluav taws xob txav mus li cas hauv Circuit Court.
Kauj Ruam 3. Yuav ib pob khoom rau xyaum ua tej haujlwm
Mus hauv online kom pom ntau yam khoom siv pib siv hluav taws xob. Muaj ntau yam khoom siv muaj, txhua tus tau ntim nrog cov khoom kom ua tiav cov khoom yooj yim. Nov yog txoj hauv kev zoo los pib kawm txog hluav taws xob yam tsis tau tsim koj tus kheej lub rooj tsav xwm hauv Circuit.
Piv txwv li, txoj kev kawm rover yog me me, tsim ua ntej neeg hlau. Nws tau siv los kawm qee qhov kev hloov kho yooj yim thiab cov txheej txheem txheej txheem
Kauj Ruam 4. Xyaum ua haujlwm nrog Arduino boards
Cov laug cam Arduino yog cov khoom siv hluav taws xob pheej yig siv hauv cov phiaj xwm hluav taws xob feem ntau. Cov no suav nrog hauv cov khoom siv uas koj yuav, tab sis koj tseem tuaj yeem yuav lawv cais hauv online. Lawv yog tus pib-tus phooj ywg, yog li sim siv ib qho los tsim qee qhov kev pib ua haujlwm thiab cov phiaj xwm.
- Ib txoj haujlwm pib ua haujlwm yog "teeb pom kev," uas qhia koj yuav ua li cas thiaj teeb lub teeb LED ntsais nrog qee qhov yooj yim Arduino programming hauv koj lub computer.
- Yog tias koj tsis xav yuav khoom, koj tuaj yeem pib nrog Arduino board thiab USB cable. Txuas lub rooj tsavxwm rau koj lub khoos phis tawj thiab rub tawm Arduino software online.
Kauj Ruam 5. Tsim cov kab hluav taws xob uas siv lub khob cij
Lub khob cij yog ib txoj hauv kev los tsim kom muaj ib lub voj voog uas tsis muaj qhov sib dhos. Nws zoo li ib daim yas yas uas muaj ib lub qhov nyob hauv. Thawb cov xov hlau mus rau hauv lub qhov los txuas lawv hauv kab hluav taws xob. Txuas cov xov hlau mus rau Arduino board lossis roj teeb los tsim hluav taws xob.
Sim qhib lub teeb LED siv lub khob cij. Koj yuav xav tau xaim, LED, tus tiv thaiv, thiab Arduino board.. Txhua qhov ntawm no tuaj yeem xaj online
Kauj Ruam 6. Ua koj tus kheej cov phiaj xwm nrog online schematics
Thaum koj tau yooj yim tsim cov kab hluav taws xob, los nrog ob peb txoj haujlwm uas koj xav ua, xws li lub tswb lossis lub ntsuas cua. Schematics yog cov duab kos tsim uas qhia koj yuav tsim txoj haujlwm li cas. Ntau qhov schematics tuaj yeem nrhiav tau los ntawm kev tshawb fawb online.
Piv txwv li, ntaus "ntsais muag lub teeb pom kev zoo" txhawm rau nrhiav ob peb txoj hauv kev los tsim kev sib txuas nrog lub teeb ntsais ntsais LED
Ntu 4 ntawm 4: Ua Kom Koj Paub
Kauj Ruam 1. Tau txais txoj haujlwm ua haujlwm rau lub tuam txhab uas ua haujlwm hluav taws xob
Txoj hauv kev zoo tshaj los kawm txog thaj chaw hluav taws xob yog kom tau txoj haujlwm hauv thaj chaw uas koj xav ua haujlwm. Txiav txim siab yam haujlwm twg koj xav ua haujlwm, xws li ua haujlwm hauv tsev, chaw ua haujlwm, lossis sab nraum zoov. Tom qab ntawd, nrhiav lub tuam txhab uas ua haujlwm zoo li no thiab pib!
Piv txwv li, yog tias koj xav ua haujlwm sab nraum zoov, koj yuav txaus siab ua haujlwm rau ib lub tuam txhab uas teeb tsa hnub ci
Kauj Ruam 2. Xeem cov lus programming kom siv hluav taws xob
Muab koj cov lus qhia hluav taws xob los ntawm kev teeb tsa lub microcontroller. Nov yog lub khoos phis tawj me me uas haum rau ntawm koj lub rooj tsav xwm. Siv ib qho cuam tshuam nrog kev kawm lub khoos phis tawj cov lus zoo li C lossis C ++, tom qab ntawd ntaus cov lej hla koj lub khoos phis tawj.
Arduino yog txoj hauv kev yooj yim rau program microcontrollers rau cov pib tshiab. Txuas lub Rooj Tswjhwm Saib Arduino rau hauv koj lub computer, tom qab rub tawm Arduino software los pib coding
Kauj Ruam 3. Tsim koj tus kheej cov lej uas siv computer software
Rub tawm qhov yooj yim, tsim qauv tsim dawb zoo li Fritzing hauv koj lub computer. Siv qhov kev zov me nyuam los ua ke ua koj tus kheej cov kev cai hluav taws xob. Qhov no pab koj nkag siab cov hluav taws xob hluav taws xob thiab cov duab kos zoo dua. Tsis tas li, koj tuaj yeem siv qhov program los tsim qee yam tshwj xeeb los tsim.
- Koj kuj tseem tuaj yeem siv cov txheej txheem PCB nyuaj dua li Eagle thiab KiCad.
- Thaum koj tau ua ib qho Circuit Court, koj tuaj yeem xa nws mus rau lub chaw tsim khoom lag luam rau kev luam ntawv.
Kauj Ruam 4. Sib cais cov khoom siv hluav taws xob rau kev kawm
Deconstruct TV qub, toaster, lossis lwm yam khoom siv. Siv nws los kawm cov khoom siv hluav taws xob sab hauv. Tom qab ntawd, sim muab nws rov los ua ke dua. Koj tseem tuaj yeem sim kho cov cuab yeej tawg kom tau txais kev nkag siab zoo ntawm cov khoom ua haujlwm li cas.
- Ceev faj kom tsis txhob muaj hluav taws xob poob.
- Tau txais kev tso cai ua ntej ua haujlwm ntawm cov khoom siv uas koj tsis muaj.
Kauj Ruam 5. Kawm chav kawm txog hluav taws xob
Tsis hais koj muaj hnub nyoog li cas, koj tuaj yeem nrhiav chav kawm uas yuav pab koj pib siv hluav taws xob. Saib hauv online rau cov chav qhia pib ua hluav taws xob lossis hluav taws xob engineering. Koj tuaj yeem pom qee qhov hauv koj cheeb tsam.
- Thaum koj pib, koj tuaj yeem txav mus rau cov chav kawm siab dua lossis xyaum ua koj li hluav taws xob hluav taws xob.
- Qee lub tsev kawm theem siab thiab tsev kawm qib siab muab cov chav kawm rau cov ncauj lus no.
- Kuj saib rau chav kawm online dawb ntawm cov chaw xws li Coursera lossis edX.
Kauj Ruam 6. Xyaum soldering cov xov hlau thiab cov khoom siv hluav taws xob
Raws li koj nce qib, koj yuav kawg yuav tsum txuas cov xov hlau lossis txuas lawv mus rau cov laug hluav taws xob. Nrog cov hlau txuas, koj tuaj yeem ua cov khoom sib xyaw ua ke los ntawm kev ua kom sov cov khoom siv tin. Qhov no pab koj tsim cov hluav taws xob hluav taws xob zoo dua uas nyob ntev dua.
- Breadboards yog ib qho yooj yim siv, tab sis cov kev sib txuas poob tawm lub sijhawm.
- Nco ntsoov ceev faj thaum ua haujlwm nrog cov hlau kub thiab hlau. Tsis txhob tso cov hlau tso lossis tso rau ntawm qhov nplaim taws.
Lub tswv yim
- Pib nrog cov hauv paus. Nws tuaj yeem siv sijhawm me ntsis kom nkag siab tias cov khoom siv hluav taws xob ua haujlwm li cas, tab sis nws yooj yim dua qhov koj xyaum.
- Tsim koj tus kheej cov voj voog thaum koj ua tau. Kev paub siv tes ua feem ntau pab tau zoo hauv kev nkag siab tias cov khoom siv hluav taws xob ua haujlwm li cas.
- Thaum koj kawm paub yuav tsim koj tus kheej li cas, koj tuaj yeem xaim xov tooj cua hauv lub suab, lub cim xeeb nco, thiab txhua yam tshwj xeeb los tsim cov khoom siv hluav taws xob tshwj xeeb.
- Cov khoom siv hluav taws xob tuaj yeem xaj online rau tus nqi me me.
