Cov txheej txheem:
- Khoom siv
- Kauj Ruam 1: Sau Cov Khoom thiab Cov Khoom Siv
- Kauj Ruam 2: Tsim Koj Lub Rooj Tswjhwm Saib
- Kauj ruam 3: Pib Tsim
Video: Ua Lub Rooj Tsav Xwm Xeem Hluav Taws Xob rau Cov Menyuam: 10 Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25
Hauv Cov Lus Qhia no, Kuv yuav qhia koj li cas kuv tus npawg tus tub Mason thiab kuv tau ua daim ntawv xeem ntawv hluav taws xob ua ke! Nov yog qhov haujlwm zoo txog STEM cuam tshuam nrog cov menyuam yaus ntawm txhua lub hnub nyoog uas xav paub txog kev tshawb fawb!
Mason tsuas yog 7 xyoo tab sis tau qhia pom ntau ntxiv ntawm kev xav paub hauv ob peb xyoos dhau los. Kuv tus npawg thiab nws tus txiv ua haujlwm zoo ntawm kev txhawb nqa nws hauv nws, thiab kuv xav tau ib yam nkaus. Ib yam uas nws tsis ntev los no tau qhia txog kev txaus siab yog ob yam uas kuv tseem tau xav txog thaum tseem yog menyuam yaus: khoom siv tes ua (txhua yam cuam tshuam nrog rab phom kub kub) thiab hluav taws xob. Txij li thaum kuv tau mob siab rau cov khoom ntawd ib yam, Kuv paub tsuas yog hom haujlwm uas kuv tuaj yeem ua nrog nws thaum lwm zaus peb mus ntsib.
Yog tias koj xav theej tawm cov vis dis aus ua ntej dhia mus rau Kev Qhia, nco ntsoov saib tag nrho cov vis dis aus saum toj no. Yog tias koj nyiam nws, thov txiav txim siab tso npe rau kuv tus YouTube channel yog li kuv paub qhov no yog hom haujlwm uas tib neeg nyiam kawm paub yuav ua li cas thiab kom kuv tuaj yeem ua cov vis dis aus zoo li nws yav tom ntej!
Khoom siv
- 1 qhuav lwv cov cim cim cim tseg
- 1 mini noob
- 1 lub taub hau me me
- 1 AA roj teeb pob
- 20 txiv ntoo thiab bolts
- 12 txoj hlua me me ntsuas cua xaim
- 2 hlau ntsia hlau
Kauj Ruam 1: Sau Cov Khoom thiab Cov Khoom Siv
Raws li lub npe ntawm Cov Lus Qhia no qhia, txoj haujlwm no hu ua "pawg ntawv xeem ntawv" thiab kuv pom nws hauv phau ntawv hluav taws xob rau menyuam yaus rov qab thaum kuv tus kheej nyob qib 6. Lub tswv yim yog yooj yim zoo nkauj, tab sis nyuaj me ntsis los piav Yog li kuv yuav ua qhov zoo tshaj plaws thaum peb dhia ntawm no nrog qee cov duab tsis zoo.
Koj pib nrog lub tshuab ziab khaub ncaws qhuav qhuav thiab sib txuas cov xim hlau ntawm sab laug thiab sab xis ntawm lub rooj tsavxwm thiab txuas lawv ua ke nyob rau tom qab. Siv lub teeb pom kev yooj yim thiab cov roj teeb ntim hauv Circuit Court, ob sab ntawm lub rooj tsavxwm yeej tseem yog cov lus nug thiab lus teb. Thaum koj tau txais cov lus teb raug los ntawm kev kov ob tus pin rau lo lus nug thiab lo lus teb, lub Circuit Court tau ua tiav ntawm cov xov hlau nyob tom qab thiab lub teeb ci. Nws tsis yog khawv koob, nws yog science!
Kauj Ruam 2: Tsim Koj Lub Rooj Tswjhwm Saib
Ua ntej yuav mus ua haujlwm ntawm qhov no nrog nws, Kuv txiav txim siab los siv lub chaw tsim chaw laser kuv tau nkag mus rau laser cim cov cim ntawm pawg thawj coj saib peb yuav siv los ua nws tus kheej me ntsis ntxiv rau nws.
Siv lub tshuab txiav laser rau txoj haujlwm no yog 100% xaiv tau, thiab tsis tsim nyog hlo li. Yog tias koj tsis muaj kev nkag mus rau lub tshuab txiav laser, siv qee qhov cim lossis tshem tawm cov cim kom hloov pauv los tsim koj tus qauv yog qhov kev xaiv zoo, tshwj xeeb tshaj yog tias koj muaj kev sau tes zoo lossis txawj kos duab (spoiler: Kuv tsis).
Kuv kuj siv lub laser txiav lub qhov ntawm kuv lub rooj tsav tsheb rau lub teeb, tswj cov xov hlau, thiab cov ntsia hlau (txawm tias kuv tsis nco qab ua qhov ntsia liaj qhov rooj ua ntej thaij duab saum toj no). Yog tias koj tsis siv lub tshuab txiav laser, qhov no tuaj yeem ua tiav tau yooj yim nrog kev siv hluav taws xob thiab ob peb qhov sib txawv me me qhov me ntsis.
Kauj ruam 3: Pib Tsim
Qhov khoom plig loj hauv Kev Sib Tw Tom Qab Tsev Kawm Ntawv
Pom zoo:
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Heatsinks rau Power Transistors thiab Regulators!: Koj muaj qhov ua tau zoo thiab vam tias yuav kawm paub yuav ua li cas thiaj ua tau qee yam ntawm heatsink rau koj tus tswj hwm lossis cov transistors kom paub tseeb tias dawb. Thiab yog tias tsis yog, cia siab tias txawm tias tau txais qee lub tswv yim, tau kawg koj tuaj yeem hloov kho kuv lub tswv yim. Kuv xav tias nws yog ruam heev