Ua koj tus kheej 2024, Hlis ntuj nqeg

Lub nkoj hauv tsev: cov yam ntxwv tseem ceeb

Sib sau ua ke lub nkoj hauv tsev hauv xov tooj cua tsis yog qhov nyuaj tam sim no, thiab muab cov nqi ntawm cov khoom lag luam analogues, nws kuj tau txais txiaj ntsig. Ib tsab xov xwm hais txog dab tsi koj yuav tsum tau them sai sai rau ua ntej ntawm tag nrho cov. Kawg hloov kho: 2023-12-16 03:12

DIY biquadrat kav hlau txais xov

Cov lus piav qhia ntxaws thiab cov lus qhia rau kev tsim cov kav hlau txais xov Wi-nkaus taw qhia raws li tus qauv biquad broadband. Kawg hloov kho: 2023-12-16 03:12

Yuav ua li cas disassemble lub teeb hloov kom nyab xeeb

Kev kho mob, peb txhua tus nug cov lus nug ntsig txog. Piv txwv li, yuav ua li cas disassemble lub teeb hloov kom nws tsis cuam tshuam nrog wallpapering? Nrog lub qhov (sockets), txhua yam zoo li pom tseeb. Nyob ntawd koj tuaj yeem pom lub taub hau ntawm cov ntsia hlau rau lub tiaj tus lossis Phillips ntswj ntsia hlau. Unscrewing nws, peb tso lub qhov hluav taws xob npog. Nrog rau kev hloov me ntsis nyuaj - cov ntsia hlau tsis pom. Kawg hloov kho: 2023-12-16 03:12

Yuav ua li cas ua kua nplaum kub nrog koj tus kheej tes

Tsis ntev los no tau tshwm sim ntawm lub rhawv ntawm cov khw muag khoom kho vajtse, kub yaj sai sai tau muaj koob meej ntawm cov poj niam thiab cov kws ua haujlwm hauv tsev. Vim qhov ceev ntawm gluing thiab qhov dav ntawm daim ntawv thov, kua nplaum thiab rab phom kub tsis sib haum rau hauv kev yooj yim thiab pheej yig. Ntawm chav kawm, lub zog ntawm cov pob qij txha nyob rau hauv txoj kev no tsis yog qhov siab tshaj plaws thiab qhov kev txwv yog txwv los ntawm qhov kub thiab txias. Tab sis nrog cov hauj lwm niaj hnub ntawm kev ua ntau yam khoom siv tes ua nrog koj tus kheej tes, kub yaj nplaum copes nrog yooj yim. Kawg hloov kho: 2024-01-07 14:01

Yuav ua li cas los ua ib daim Cardboard nrog koj tus kheej tes: kos duab, qhov ntev

Koj tus kheej 3D xinesmas los ntawm lub xov tooj smartphone thiab lub thawv pizza? Muaj tseeb tiag, ua tsaug rau cov neeg tsim khoom ntawm Google Cardboard. Cov subtleties ntawm kev sib sau ua ke thiab siv cov tsom iav virtual. Kawg hloov kho: 2023-12-16 03:12

Peb txaus siab: "Printing - nws yog dab tsi?"

Kev tshuaj xyuas me me piav qhia qhov luam tawm yog dab tsi thiab tham txog nws ntau hom. Thiab tseem, rau lo lus nug: "Printing, nws yog dab tsi?" - tsis txhob maj teb. Kawg hloov kho: 2023-12-16 03:12

Scheme thiab piav qhia ntawm capacitor vuam

Muaj ntau txoj hauv kev los txuas seamlessly txuas hlau, tab sis capacitor vuam nyob hauv ib qho chaw tshwj xeeb ntawm txhua tus. Cov thev naus laus zis tau dhau los ua neeg nyiam txij li txog 30s ntawm lub xyoo pua xeem. Kawg hloov kho: 2023-12-16 03:12

Yuav ua li cas thiaj ua tau lub hwj chim rau 18V ntswj ntsia hlau nrog koj tus kheej tes?

Yuav tsum muaj lub hau ntswj los ntawm 220 V network, yuav tsum muaj lub zog tshwj xeeb. Yuav kom sib sau koj tus kheej, nws raug nquahu kom paub koj tus kheej nrog nws cov cuab yeej. Kawg hloov kho: 2023-12-16 03:12

Schemes rau kev sib txuas hauv koj lub tsev

Txoj qhov sib txawv tau teeb tsa hauv tsev. Txhawm rau ua qhov kev sib txuas ntawm nws tus kheej, nws yog ib qho tseem ceeb kom nkag siab txog cov txheej txheem ib txwm. Tsis tas li ntawd, kev ceev faj txog kev nyab xeeb yuav tsum tau soj ntsuam thaum lub sijhawm neeg hlau. Kawg hloov kho: 2023-12-16 03:12

Yuav ua li cas thiaj ua kom lub magnetostrictive emitter nrog koj tus kheej tes: piav qhia, daim duab thiab cov lus pom zoo

Magnetostrictive emitter yog qhov yooj yim heev hauv kev tsim. Txawm li cas los xij, muaj cov qauv nrog sib txawv conductivity. Koj tuaj yeem ua ib lub cuab yeej yog tias koj nkag siab txog lub emitter circuit. Kawg hloov kho: 2023-12-16 03:12

Switch (hloov) daim duab sib txuas, cov lus qhia kev sib txuas

Ua raws li cov lus qhia, koj tuaj yeem yooj yim nruab qhov hloov pauv hauv tsev. Txhawm rau ua txhua yam kom raug, koj yuav tsum ua tib zoo kawm daim duab sib txuas ntawm lub cuab yeej. Kawg hloov kho: 2023-12-16 03:12

Pub-los ntawm kev hloov pauv: daim duab kab hluav taws xob los ntawm 2 qhov chaw mus rau ob lub teeb

Kev hloov pauv tau tso cai txuas los ntawm ob qhov chaw. Txhawm rau txhim kho cov cuab yeej ntawm nws tus kheej, koj yuav tsum paub tag nrho cov yam ntxwv ntawm cov thawv sib txuas. Kawg hloov kho: 2023-12-16 03:12

Tshaj Tawm rau tig rau ntawm LED hauv lub network 220 volts

Ib qho ntawm cov teeb meem tseem ceeb thaum ua haujlwm nrog LEDs yog lawv cov kev sib txuas rau AC thiab siab voltage. Nws paub tias LED tsis tuaj yeem siv ncaj qha los ntawm 220 V network. Yuav ua li cas sib sau ua ke ntawm Circuit Court kom zoo thiab muab lub zog los daws qhov teeb meem?. Kawg hloov kho: 2023-12-16 03:12

Yuav ua li cas DIY acoustic guitar pickup?

Nkauj guitar yog ib qho cuab yeej nrov tshaj plaws. Yuav luag txhua tus tuaj yeem ua si acoustic guitar. Hmoov tsis zoo, lub suab tsis muaj amplification tsis yog ib txwm txaus rau cov twj paj nruag acoustic, qhov no kuj siv tau rau guitars ntawm hom no. Txhawm rau ua kom lub suab nrov dua thiab nrov dua, tus nqa tuaj yeem pab tau - nws hloov lub suab mus rau hauv qhov hluav taws xob thiab tso cai rau koj ua kom nrov nrov. Qhov no tuaj yeem pab tau hauv qhov kev ua yeeb yam lossis qhov chaw rov ua dua thaum koj xav kom haum lub suab paj nruag guitar rau hauv ntu ntu. Kawg hloov kho: 2023-12-16 03:12

DIY digital kav hlau txais xov rau DVB-T2

Qhov sib txawv ntawm cov TV digital thiab cov qauv analogues, hom kav hlau txais xov hauv tsev, thev naus laus zis ntawm kev tsim qauv nrog koj tus kheej txhais tes los ntawm cov khoom siv improvised. Kawg hloov kho: 2023-12-16 03:12

Kev teeb tsa rau kev tsim cov tsev thaiv nrog koj tus kheej tes. Kev tsim cov tsev blocks

Ntau yam ntawm lub tsev thaiv, lawv cov lus piav qhia luv luv, kev npaj mortar, ua cov blocks hauv tsev siv lub tshuab vibrating thiab hauv pwm, cov cuab yeej technology. Kawg hloov kho: 2023-12-16 03:12

Konmari txoj kev: xaj hauv lub txee dai khaub ncaws thiab lub neej

Txoj Kev Konmari tsis yog phau ntawv qhia yuav ua li cas kom plua plav lossis ntxuav qhov rais. Qhov no yog cov lus qhia ib ntus uas yuav tso cai rau koj tso cov khoom kom tsis yog hauv koj lub tsev, tab sis kuj hauv lub neej. Marie Kondo phau ntawv ua rau muaj kev xav rau tib neeg thoob plaws ntiaj teb. Yuav ua li cas ib tug yooj yim tu pab coj kev txiav txim rau koj lub neej thiab kev xav? Peb yuav tham txog qhov no hauv peb tsab xov xwm. Kawg hloov kho: 2023-12-16 03:12

Ua-nws-koj tus kheej chav cav: cov lus piav qhia ntxaws, kos duab

Kab lus no piav qhia yuav ua li cas sib sau ua ke lub tshuab hluav taws xob nrog koj tus kheej txhais tes. Ob hom kev tsim no tau piav qhia - yooj yim (rau cov menyuam yaus) thiab complex. Kawg hloov kho: 2023-12-16 03:12

Serial thiab kev sib txuas ua ke

Ib qho ntawm cov ncej uas muaj ntau lub tswv yim hauv cov khoom siv hluav taws xob raws li yog lub tswv yim ntawm kev sib txuas thiab kev sib txuas ntawm cov neeg xyuas pib. Nws tsuas yog tsim nyog kom paub qhov sib txawv tseem ceeb ntawm cov hom kev sib txuas no. Yog tsis muaj qhov no, nws tsis tuaj yeem nkag siab thiab nyeem ib daim duab qhia. Kawg hloov kho: 2023-12-16 03:12

Yuav ua li cas kom lub qab nthab cuav ntawm koj tus kheej txhais tes?

Ncua qab nthab yog nrov heev niaj hnub no. Cov tuam txhab tsim kho muaj ntau ntau yam ntawm cov khoom no, uas feem ntau sib txawv ntawm cov khoom siv thiab cov nqi. Qhov tsab xov xwm no yuav qhia koj yuav ua li cas yuav ua rau cov ceilings cuav los ntawm drywall koj tus kheej. Kawg hloov kho: 2023-12-16 03:12

Plastic soldering: cov cuab yeej, thev naus laus zis

Ib theem tseem ceeb tshaj plaws hauv kev hloov kho vaj tse yog hloov cov kav dej. Tam sim no, nws yog kev cai hloov cov kav hlau hauv Soviet-style rau cov yas. Tso cov kav dej zoo li no feem ntau yuav tsum tau txuas cov ntsiab lus ntawm qhov system los ntawm kev sib txuas. Kawg hloov kho: 2023-12-16 03:12

DIY riam tuav

Chav ua noj clutter yog ib qho teeb meem uas paub ntau. Feem ntau, ua noj ua haus hauv ib puag ncig zoo li no hloov mus rau kev tsim txom tiag tiag, raws li nws yuav siv sij hawm mus ib txhis los nrhiav ib tug ladle, txiav board los yog riam. Tab sis qee qhov teeb meem no tuaj yeem daws tau yooj yim heev. Txhawm rau ua qhov no, koj tsuas yog yuav tsum paub yuav ua li cas ua ib rab riam, thiab ua qhov cuab yeej no. Kawg hloov kho: 2023-12-16 03:12

Yellowed yas - yuav ua li cas bleach? Kev siv tau zoo, cov lus pom zoo thiab kev tshuaj xyuas

Cov khoom yas muaj nyob hauv txhua lub tsev. Cov yas dawb yog tshwj xeeb tshaj yog nrov hauv lub neej txhua hnub. Nyob rau tib lub sijhawm, qhov saum npoo ntawm cov khoom siv no tuaj yeem hloov nws cov xim los ntawm dawb huv mus rau daj. Yuav ua li cas yog tias cov yas tau tig daj, yuav ua li cas los ntxuav nws?. Kawg hloov kho: 2023-12-16 03:12

Knocks RCD: ua rau, muaj peev xwm tawg tau, daws teeb meem

Thaum tso cov xaim hluav taws xob hauv chav tsev, lub luag haujlwm tseem ceeb yog los tiv thaiv lub tsev los ntawm kev xau tam sim no. Qhov kev xaiv zoo tshaj plaws yog nruab RCD. Cov ntawv luv no yog hais txog cov cuab yeej me me uas tiv thaiv hluav taws xob poob rau cov neeg nyob hauv. Cov khoom no txiav tawm hluav taws xob yog tias muaj xwm txheej ceev. Nws tshwm sim tias RCD khob tawm ntau dhau. Nyob rau hauv rooj plaub no, nws yog ib qho tsim nyog yuav tsum paub seb lub ntsiab lus ntawm qhov teeb meem yog dab tsi, qhov twg tuaj yeem tawg tau dag. Nws yog ib qho tseem ceeb los kho qhov teeb meem raws sij hawm. Kawg hloov kho: 2023-12-16 03:12

DIY da dej cabin: nta, cov lus qhia ib kauj ruam

Nyob rau hauv tsab xov xwm no peb yuav saib yuav ua li cas ua ib lub txaj da dej nrog koj tus kheej tes. Tsis yog txhua tus muaj sijhawm ntau los da dej. Da dej yog ib qho chaw rau cov neeg uas tsis accustomed mus rau basking nyob rau hauv lub chav da dej ntev. Tab sis qee zaum nws kuj tshwm sim tias qhov kev teeb tsa ntawm chav tsev tsis tso cai rau koj los nruab ib lub da dej puv hauv nws. Tab sis tus da dej haum rau nws yam tsis muaj teeb meem. Kawg hloov kho: 2023-12-16 03:12

Yuav ua li cas rau nruab ib lub phuam da dej hauv chav dej koj tus kheej? Txuas cov phuam da dej sov rau ntawm phab ntsa. Yuav ua li cas mus cuag ib tug rhuab phuam rail

Koj puas xav tau cov phuam da dej thiab ntaub pua chaw kom qhuav hauv chav dej? Nyob rau hauv rooj plaub no, nruab ib rhuab phuam rail. Txoj haujlwm no tuaj yeem ua tiav nrog koj tus kheej txhais tes, yog tias koj ua tib zoo kawm cov cai rau kev ua cov txheej txheem no. Hais txog cov yam ntxwv ntawm installation, fastening thiab txuas cov rhuab phuam rail thiab yuav tau tham nyob rau hauv tsab xov xwm. Kawg hloov kho: 2023-12-16 03:12

Yuav ua li cas ua lub qab nthab nrog koj tus kheej txhais tes?

Txhua tus neeg sim ua kom muaj kev nplij siab thiab zoo nkauj tshaj plaws hauv nws lub tsev. Nyob rau tib lub sijhawm, kuv xav ua tib zoo mloog rau txhua lub hauv paus ntsiab lus. Qee zaum, nkag mus rau hauv chav tsev, koj tuaj yeem pom lub qab nthab zoo kawg nkaus. Qhov no yog qhov tseem ceeb ntawm sab hauv. Tsis txhob xav tias qhov no tsis yog lub ntsiab lus tseem ceeb thiab tsis tas yuav tsum tau saib xyuas nws. Kawg hloov kho: 2023-12-16 03:12

Clogged tso quav - yuav ua li cas?

Ntau tus neeg ntsib teeb meem ntawm chav dej txhaws. Qhov no yog ib qho teeb meem tsis kaj siab uas yuav tsum muaj kev daws teeb meem tam sim ntawd. Kawg hloov kho: 2023-12-16 03:12

Cov cuab yeej zoo tshaj plaws los ntxuav cov kav dej phwj tuaj: tshuaj xyuas

Ib qho kev siv tau zoo yuav tsum tau siv los daws cov teeb meem ntawm cov kav dej txhaws. Txawm li cas los xij, nws yog ntshaw kom muaj ib lub tswv yim ntawm yuav ua li cas xws li compositions ua hauj lwm nyob rau hauv thiaj li yuav tsim cov txheej txheem ntawm kev ua hauj lwm ntawm lub neej kev pab txhawb nqa system ntawm ib tug niaj hnub tsev. Kawg hloov kho: 2023-12-16 03:12

Kev sib txuas

Thaum txhim kho cov xaim hluav taws xob, yuav tsum muaj kev sib txuas ruaj khov ntawm cov xov hlau. Nyob rau hauv nruab nrab ntawm lub xyoo pua xeem, thaum vaj tse tau loj heev ua, xaim tau nqa tawm nrog txhuas hlau. Qhov no tau ua rau vim li cas nyiaj txiag. Kev sib txuas ntawm cov xov hlau hauv cov xov hlau zoo li no tau ua los ntawm kev sib tw. Yog tias qhov twisting tau ua tiav lawm, ces qhov kev sib txuas zoo li no tsis muaj kev tiv thaiv kev saib xyuas tau siv sijhawm ntev heev. Kawg hloov kho: 2023-12-16 03:12

DIY hloov kev sib txuas

Yog… Yog tias txhua yam yooj yim raws li qhia hauv daim duab… Ntxig lub ntsaws rau hauv Universal4lock module thiab koj ua tiav. Tsis tas li ntawd, tej zaum qhov chaw hauv Tebchaws Europe lossis Amelikas hauv qee qhov "ntse" cov chav tsev no twb tau ua tiav lawm, tab sis qhov kev muaj tiag hnyav tseem yuam kom peb txuas cov kev hloov pauv hauv txoj kev qub, siv cov screwdrivers, pliers, thiab lwm yam. Nws yog hais txog yuav ua li cas. ua kom raug, thiab yuav tau tham hauv cov ntaub ntawv no. Kawg hloov kho: 2023-12-16 03:12

Yuav ua li cas dej cua sov nrog koj tus kheej txhais tes?

Kab lus no yuav xav txog cov cua sov rau cov tsev ntiag tug. Koj tuaj yeem nruab nws hauv ntau txoj hauv kev, muaj ntau ntau cov tswv yim thiab tsim qauv. Ntxiv mus, koj tuaj yeem nruab radiators thiab cov cua sov hauv pem teb - qhov no yuav muab kev nplij siab tshaj plaws hauv tsev. Tab sis muaj ib tug caveat - ib tug sov so hauv pem teb yog qhov zoo tshaj plaws ua nyob rau hauv lub tsim theem. Yog hais tias lub installation yog nqa tawm thaum lub sij hawm kho, nws yuav tsum tau rhuav tshem tag nrho cov hauv pem teb npog thiab nruab ib tug tshiab. Tab sis cia peb tham ntau ntxiv txog tag nrho cov nta. Kawg hloov kho: 2023-12-16 03:12

Yuav ua li cas polish stainless hlau: txoj hauv kev thiab txhais tau tias muab ci ntsa iab

Koj tuaj yeem polish stainless hlau tsis yog ntawm lub Hoobkas xwb. Qhov no tuaj yeem ua tau yooj yim hauv tsev. Cov txheej txheem no yuav tsis siv sijhawm ntau, thiab koj yuav tau ua kom tsawg kawg ntawm kev siv zog. Kawg hloov kho: 2023-12-16 03:12

DIY hlau workbench: kos duab

Yog tias koj nyiam ua haujlwm nrog koj txhais tes, ces lub chaw ua haujlwm yuav muaj txiaj ntsig zoo. Los ntawm cov hlau, xws li ib tug tsim yuav ua tau ntawm nws tus kheej. Nws yuav muaj ib tug countertop, uas yog tsau rau ntawm ib tug hlau ncej. Tsim cov yam ntxwv ntawm cov khoom hlau workbench Hlau workbench tuaj yeem ua cov ntoo lossis hlau ua haujlwm. Thawj ntau yam yog yooj yim heev los tsim, tab sis nyob rau saum npoo ntawm lub tabletop nws yuav ua tau kom ua hauj lwm tshwj xeeb nrog cov ntoo qhov chaw. Qhov no version ntawm cov khoom. Kawg hloov kho: 2023-12-16 03:12

Yuav ua li cas thiaj ua tau lub nkoj nquam nkoj nrog koj tus kheej txhais tes

Ntau tus neeg xav paub tias lub nkoj nquam nkoj yog dab tsi. Cov cuab yeej yuav tsum tau ua kom qeeb lub nkoj uas tau tawg lossis poob lub peev xwm caij nkoj. Qhov no yog qhov tseeb tshwj xeeb tshaj yog thaum muaj xwm txheej ceev tshwm sim ze ntawm txoj kev dej, uas nws tsis pom zoo kom txav mus deb. Kawg hloov kho: 2023-12-16 03:12

Yuav ua li cas ua kom lub ntsuas sov nrog koj tus kheej tes. Ua-nws-koj tus kheej ntsuas kub rau lub thoob dej yug ntses lossis cua sov

Russian lub caij ntuj no yog qhov txawv ntawm nws qhov hnyav thiab txias txias, uas paub rau txhua tus. Yog li ntawd, thaj chaw uas tib neeg nyob yuav tsum tau ua kom sov. Cov cua kub hauv nruab nrab yog qhov kev xaiv ntau tshaj plaws, thiab yog tias qhov no tsis muaj, koj tuaj yeem siv cov roj boiler ntawm tus kheej. Txawm li cas los xij, feem ntau tshwm sim uas tsis muaj ib qho lossis lwm qhov tsis muaj, piv txwv li, hauv thaj chaw qhib muaj ib chav me me ntawm qhov chaw nres tsheb dej, uas cov tshuab ua haujlwm ua haujlwm nyob ib ncig ntawm lub moos. Kawg hloov kho: 2023-12-16 03:12

DIY mem tes generator. High voltage mem tes generator

Pulse generators yog cov khoom siv uas muaj peev xwm tsim cov nthwv dej ntawm qee yam duab. Lub moos zaus hauv qhov no nyob ntawm ntau yam. Lub hom phiaj tseem ceeb ntawm cov tshuab hluav taws xob yog suav tias yog kev sib koom ua ke ntawm cov txheej txheem hauv cov khoom siv hluav taws xob. Yog li, tus neeg siv muaj lub sijhawm los teeb tsa ntau yam khoom siv digital. Kawg hloov kho: 2023-12-16 03:12

Hydrogen burner: ntaus ntawv, txoj cai ntawm kev ua haujlwm, yuav ua li cas koj tus kheej

Lub tshuab hluav taws xob hydrogen yog dab tsi thiab yuav ua li cas los tsim ib lub cuab yeej nrog koj tus kheej tes hauv tsev? Lub hauv paus ntsiab lus ntawm kev tau txais hydrogen thiab cua sov lub tsev. Cov ntaub ntawv dab tsi yuav xav tau rau kev ua haujlwm? Tshawb xyuas qhov nruj thiab kev nyab xeeb ntawm cov khoom tiav. Kawg hloov kho: 2023-12-16 03:12

Yuav ua li cas autorun nrog koj tus kheej txhais tes? Ua-nws-koj tus kheej autorun module thiab circuit

Autorun yuav pab txhawb kev ua haujlwm txhua hnub, koj tuaj yeem ua koj tus kheej yam tsis muaj teeb meem. Ntxiv mus, qhov kev xaiv tseem ceeb tshaj plaws yog siv lub tswb tsheb yooj yim thiab pheej yig. Tab sis qhov no yog qhov zoo tagnrho yog tias kev tswj yuav tsum tau ua nyob rau hauv ib lub vojvoog me me. Nyob rau hauv rooj plaub muaj qhov deb loj ntawm lub receiver thiab transmitter, nws yog qhov zoo tshaj plaws los siv cov lus qhia tawm tswv yim. Kawg hloov kho: 2023-12-16 03:12

Rhawv ntoo: ob qho tib si stylish thiab xis nyob

Cov rooj tog ntoo ib txwm muaj thiab yuav yog qhov chaw siab tshaj plaws. Muaj ntau ntau yam qauv ntawm kev ua lag luam niaj hnub no. Xaiv raws nraim qhov koj xav tau yuav nyuaj. Hauv qhov no, txoj kev yooj yim tshaj plaws yog ua cov txee ntoo ntawm koj tus kheej. Kawg hloov kho: 2023-12-16 03:12