Cov txheej txheem:

Tswb Tswb Kev Nyab Xeeb: 9 Kauj Ruam (nrog Duab)
Tswb Tswb Kev Nyab Xeeb: 9 Kauj Ruam (nrog Duab)

Video: Tswb Tswb Kev Nyab Xeeb: 9 Kauj Ruam (nrog Duab)

Video: Tswb Tswb Kev Nyab Xeeb: 9 Kauj Ruam (nrog Duab)
Video: kv mi niam tsev ua neeb lawm tiag2 li nawb hnub no mus sim no tsheej lawm o 9 ຕຸລາ 2023 2024, Lub Xya hli ntuj
Anonim
Tswb Tswb Kev Nyab Xeeb
Tswb Tswb Kev Nyab Xeeb

Kuv nquag pom tawm ntawm lub txaj thaum sawv ntxov me ntsis. Thaum kuv muaj qee qhov yuav tsum nyob rau qee lub sijhawm, kuv tau sawv zoo nkauj. Txawm li cas los xij thaum kuv xav kom sawv nws ib txwm zoo li kuv tswj hwm kom tua kuv lub tswb tswb ua ntej sawv ntxov. Muab nws tso rau lwm sab ntawm chav? Ntau lub tswb? Tsis ntev los yog tom qab kuv ua raws cai, thiab poob rov qab rau cov qub qub … Cov lus qhia no vam tias yuav qhia koj yuav ua li cas tso koj lub tswb rau hauv qhov ntsuas phoo thiab qhov tseem ceeb! Nov yog lub tswb ceeb toom kev nyab xeeb.

Kauj Ruam 1: Yam Koj Xav Tau

Yam Koj Xav Tau
Yam Koj Xav Tau

Daim duab hauv qab no, Kuv xav tias kev ncaj ncees rau kev sib ntaus sib tua ntawm kuv lub siab paub tab paub xav uas xav sawv thiab ua cov khoom thiab ua rau tus kheej tsaug zog uas tsuas yog xav pw hauv txaj. Qhov tseem ceeb ntawm kuv lub tswb hack tsuas yog tso cai tswj ntawm lub tswb ceeb toom rau kuv thaum lub sijhawm tseem ceeb tau dhau mus, ib zaug kuv paub zoo kuv tau tswj … Kuv xav kom kuv tus kheej tsaug zog kom raug kaw ntawm txhua lub tswb xa tawm txoj cai tshwj xeeb! roj teeb yog tias koj xav ua cov kauj ruam 6-8Wire CuttersScrewdriver kom qhib lub tswb moosSoldering hlauWire (ob chav insulated core thiab jumper) Project BoxHeatshrink/daim kab xev hluav taws xobSPST Hloov qhov tseem ceeb (muaj los ntawm maplins rau 3 hauv tebchaws Askiv !!!!) rau kev ua lub moos tsis tuaj yeem txuas tau koj yuav xav tau 2N3904 transistorbuzzer (6 - 12V) multimetergot tag nrho cov no? tsis yog? tsis muaj teeb meem, tsuas yog qhov koj xav tau tiag tiag rau qhov no yog qhov hloov pauv tseem ceeb thiab tswb moos tas kuv paub tseeb tias koj tuaj yeem tsim kho!

Kauj Ruam 2: Qhib Koj Lub Tswb Tswb

Qhib Koj Lub Tswb Tswb
Qhib Koj Lub Tswb Tswb

Ua ntej koj qhib lub nqus, nrhiav kom paub qhov tshwj xeeb los tswj lub tswb. Piv txwv li ntawm kuv lub moos lub tswb yuav tsis tawm thaum lub sijhawm pw tsaug zog nyuaj siab, yuav rov pib dua los ntawm lub tswb teeb tsa lub pob thiab lwm yam… Sim txiav txim siab txoj hauv kev los tswj lub tswb rau thiab tawm nrog tsuas yog hloov ib zaug xwb. CEEB TOOM: Qhov no yuav yog lub tshuab ua haujlwm tseem ceeb, xyuas kom koj ntsaws nws los ntawm phab ntsa ua ntej txawm tias ntsia ntsia hlau !!! Txhawm rau kom muaj kev nyab xeeb ntxiv, tso nws hmo ntuj kom tso lub capacitors tso tawm thiab lwm yam … Saib sab hauv nws yuav tsum yog qhov tsis sib xws ntawm cov xov hlau, cov phiajcim hauv Circuit Court thiab lwm yam jetsam hluav taws xob. Tsis txhob ntshai vim tias feem ntau ntawm cov khoom ntawd tsis tseem ceeb. Tam sim no koj yuav tsum nrhiav cov ntsiab lus nkag mus rau ntau lub nyees khawm thiab hloov pauv uas tswj koj lub tswb. Koj xav sim thiab txiav txim siab txoj hauv kev ntawm kev siv ib qho thiab tsuas yog ib qho hloov pauv kom lub tswb qhib lossis kaw.

Kauj Ruam 3: Kev thaiv kab hlau

Thaiv
Thaiv
Thaiv
Thaiv

Txog kuv lub moos kuv pom tias txhua lub nyees khawm uas muaj feem cuam tshuam rau lub tswb tau koom nrog hauv ib qho! Yog tias koj lub moos ua raws li txhua yam ntawm microprocessor, qhov no kuj yuav yog qhov xwm txheej. Txawm hais tias cov nyees khawm khawm nyob deb sib nrug, koj tuaj yeem tuaj yeem pom cov hauv paus ntsiab lus rau lawv. Lossis yog tias tsis muaj hom kev txuas mus ntxiv, ntsuas kev ua haujlwm, tsis kam ua haujlwm (piv txwv li xoom) txhais tau tias yog kev sib txuas.

Kauj Ruam 4: Kev hloov kho

Kev hloov kho
Kev hloov kho
Kev hloov kho
Kev hloov kho
Kev hloov kho
Kev hloov kho

Kev daws teeb meem rau kuv yog muab tus yuam sij hloov pauv (ntau ntxiv rau tom qab no) hauv kab hauv thaj chaw ib puag ncig, Kuv kuj tseem yuav hloov pauv ntawm ib sab kom nws tau nyam ntawm lub tswb ntawm txoj haujlwm. kom paub tseeb tias lub tswb tsis nyob hauv txhua txhua hnub, Kuv tau luv lub pob rau kom tsaug zog. Qhov no txhais tau tias nrog tus yuam sij hloov pauv lub tswb yuav tawm mus, thiab tsuas yog txuas rau hauv av nrog qhov hloov pauv tseem ceeb hloov nws tawm.

Kauj ruam 5: Hloov Hloov

Hloov qhov tseem ceeb
Hloov qhov tseem ceeb
Hloov qhov tseem ceeb
Hloov qhov tseem ceeb

Kuv tau pom cov hloov pauv tseem ceeb no hauv maplins ob peb lub hlis dhau los thiab xav tias kuv yuav tsum sim ua kom lawv mus rau hauv ib qhov haujlwm. SPST tus nqi tsuas yog 3 phaus !!! Nws yog qhov hloov pauv ib leeg uas tsuas tuaj yeem hloov pauv los ntawm kev nkag thiab tig qhov yuam kev raug. Ib qho SPST hloov muaj ob txoj haujlwm, txuas nrog thiab tsis txuas nrog. Raum qee qhov qhov tsim nyog hauv lub thawv ntawv lossis lwm lub thawv rau lub tsev hloov qhov tseem ceeb. Yog tias koj lub tswb nrov muaj qhov chaw txaus txaus, koj nce qhov hloov ntawm lub cev. Kuv tsis yog, yog li kuv yuav tsum tau nce raws li ib qho khoom siv.add lwm qhov rau koj lub tswb tswb kom xov tawm xov hlau los ntawm thaj av uas ib txwm muaj, ntxiv pob hauv ntej ua ntej koj tawm mus, kom paub tseeb tias tsis muaj kev ntxhov siab rau ntawm kev sib txuas lawv tus kheej. Xov xov xaim rau hauv koj lub phiaj xwm phiaj xwm (ntxiv lwm pob ntawv) thiab txuas nws mus rau lub lauj kaub lauj kaub ntawm qhov hloov. Kuv tau ntxiv qee cov kua nplaum super rau hauv cov ntsia liaj qhov rooj, cov chassis tseem ceeb, cov phiaj xwm phiaj xwm txuas kom nws ruaj khov.

Kauj ruam 6: Unplugging

Tshem tawm
Tshem tawm
Tshem tawm
Tshem tawm
Tshem tawm
Tshem tawm

Lub moos tseem muaj qhov tsis muaj zog. Thaum koj ntsaws nws, lub tswb tuag … Kuv xav tau txoj hauv kev los kho qhov xwm txheej no yam tsis tau siv kev phom sij los txhim kho lub ntsaws rau ntawm phab ntsa … Tam sim no lub moos no muaj lub roj teeb rov qab uas khaws lub moos teeb tsa thaum nws tsis ntsaws. Kuv tau tawg kuv lub ntsuas cua los ntsuas qhov tam sim no los ntawm lub roj teeb thaum lub moos tau ntsaws rau hauv thiab tsis ntsaws. Kuv xav paub tias kuv puas tuaj yeem siv qhov kev hloov pauv tam sim no los hloov lwm qhov sib txawv?

Kauj ruam 7: Transistorise

Transistorise
Transistorise

Transistors yog qhov zoo ntawm kev tswj hwm qhov loj los ntawm qhov me me tam sim no. Hauv qhov no kuv yuav siv NPN transistor los tso cai rau tam sim no kom dhau mus rau lub suab nrov thaum lub moos tsis tau ntsaws. Under li ib txwm muaj xwm txheej tam sim no rub los ntawm lub moos tsis txaus los tso cai rau tam sim no ntws C mus rau E thiab yog li ntawd lub suab nrov ntsiag to. Thaum 2.3mA tau kos los ntawm lub moos, lub kaw lus tau qhib tau zoo ntawm C thiab E, thiab yog li lub suab nrov tuaj yeem nrov!

Kauj Ruam 8: Ntau Txuas

Ntau Txuas
Ntau Txuas

Kev thaiv cov txheej txheem hauv nplooj ntawv dhau los yog qhov ua rau me ntsis… vim tias nws tau nyob hauv lub moos. lawv tuaj yeem ua tau zoo nkauj rau lub cua sov, thiab cov kais kais ua haujlwm ua cua sov kom nyab xeeb rau koj. Kuv qhwv txhua qhov sib koom ua ke nrog daim kab xev hluav taws xob thiab txiav ib qho ntxiv nyob ib puag ncig ntawm lub moos kom lub suab nrov tuaj yeem tawm sab nraud. Yog tias muaj cov khoom ntiag tug nyob hauv koj lub moos koj tuaj yeem tso nws sab hauv, tsis muaj nyob hauv kuv …) Yog tias koj tuav lub transistor nrog lub ntsej muag tiaj ntawm koj, cov coj ntawm sab laug mus rau sab xis yog emitter, lub hauv paus thiab tus neeg sau khoom. Yog koj xav txheeb xyuas tias txhua yam tau ua haujlwm ua ntej muab tso ua ke, ua kasfes. Kev ntsaws thiab tshem tawm thaum lub rooj sib tham qhib yog qhov muaj peev xwm ua rau tuag taus. tsis txhob kov dab tsi sab hauv yog tias koj ntsaws rau hauv lub moos.

Kauj ruam 9: Muab tag nrho ua ke

Muab tag nrho ua ke!
Muab tag nrho ua ke!

Vam tias txhua yam yuav tsum rov qab ua ke zoo thiab nyob ntsiag to. Teeb tsa lub tswb, tig lub teeb tawm, chuck tus yuam sij nyob qhov twg hauv qhov tsaus ntuj thiab tsaug zog tsaug zog hauv kev paub tias lub sijhawm koj teeb tsa lub tswb yuav yog lub sijhawm koj sawv!

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