Electronics 2024, Hlis ntuj nqeg

Kawg hloov kho: 2023-12-16 08:12

A rectifier diode yog ib qho khoom siv hluav taws xob tsim los hloov AC tam sim no rau DC. Qhov no yog xws li ob-electrode ntaus ntawv uas tsuas muaj ib sab (unipolar) hluav taws xob conductivity. Lub rectifier diode ua los ntawm cov khoom siv semiconductor thiab lub npe hu ua diode txuas hniav (thaum plaub diodes txuas nrog kab pheeb ces kaum hauv ib pob) hloov lub ignitron thiab lub tshuab nqus tsev diode

Kawg hloov kho: 2023-12-16 08:12

Tus tswj yog dab tsi? Yuav ua li cas yog nws ntsia, txuas, configured, kho thiab hloov? Nws puas nyuaj ua koj tus kheej?

Kawg hloov kho: 2023-12-16 08:12

Nyob hauv lub ntiaj teb no, ib tug neeg tau dhau los ua ntau yam kev yooj yim. Piv txwv li, koj tsuas yog yuav tsum nias ib lub pob ntawm cov chaw taws teeb tswj, tom qab ntawd koj tuaj yeem txaus siab saib ntau yam yeeb yaj kiab lossis TV qhia. Txawm li cas los xij, nws kuj tshwm sim tias TV tsis ua haujlwm lossis tsis raug cai hauv nws txoj haujlwm: cov duab ploj, lub suab tawg, thiab lwm yam. Cov teeb meem zoo li no suav hais tias muaj ntau heev, yog li lawv yooj yim los daws

Kawg hloov kho: 2023-12-16 08:12

Koj lub khob cij hauv tsev tsis tuaj yeem muab piv nrog lub khw muag khoom. Nws yog tastier, noj qab haus huv, koj ib txwm paub tias tsis muaj dab tsi superfluous tau ntxiv rau nws. Zoo, nws kuj ua rau nws muaj peev xwm txaus siab rau cov qhob cij sov - tshwj xeeb tshaj yog muaj ntxhiab thiab sib tw. Hnub no koj yuav pom tias LG khob cij yog dab tsi. Nws puas tsim nyog ib qho chaw hauv koj chav ua noj?

Kawg hloov kho: 2023-12-16 08:12

Cov kab lus tau mob siab rau TVs ntawm South Kauslim chaw tsim khoom Samsung. Kev tshuaj xyuas ntawm cov qauv sib txawv raug txiav txim siab, nrog rau cov lus pom zoo rau kev xaiv thiab sib txuas

Kawg hloov kho: 2023-12-16 08:12

Hauv 2016, Apple txaus siab rau nws cov kiv cua nrog cov khoom siv tshiab - me me wireless AirPods lub mloog pob ntseg. Yuav siv lawv li cas. Yuav teeb lawv li cas. Yuav teeb tsa AirPods li cas. Cov khoom siv twg nws ua haujlwm nrog? Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm wireless earbuds los ntawm Apple

Kawg hloov kho: 2023-12-16 08:12

Kev xaiv lub mloog pob ntseg pheej yig rau kev siv txhua hnub yog ib txoj haujlwm nyuaj heev. Qhov no yog vim kev ua lag luam yog littered nrog ntau yam qauv ntawm cov nqi sib tham. Txawm li cas los xij, yuav luag tag nrho cov ntawm lawv yog cov dubious Suav zoo thiab pom tseeb tsis tuaj yeem muab lub suab zoo. High-zoo nyob rau hauv-pob ntseg headphones yuav tsum muab impressive suab. Cov no yog JBL T100

Kawg hloov kho: 2023-12-16 08:12

Hnub no, ntawm lub rhawv ntawm cov khw muag khoom hluav taws xob, ntau yam ntawm cov khoom siv no yog qhov dav heev. Tib yam siv rau cov tuam txhab uas tsim cov khoom zoo li no. Qhov kev thov loj tshaj plaws yog rau 3-ncej Circuit Court breakers los ntawm ABB, Schneider Electric, Tech Controllers. Muaj ntau ntau lwm hom, tab sis lawv cov koob meej ntawm cov pej xeem ntawm Russia yog qis dua

Kawg hloov kho: 2023-12-16 08:12

Thaum yuav ib lub cable, koj yuav tsum tau xyuam xim rau nws cov rwb thaiv tsev. Nws tsis tuaj yeem txiav txim siab qhov pom ntawm nws cov muaj pes tsawg leeg, txawm li cas los xij, txhua qhov tsis tuaj yeem pom los ntawm cov cim, uas muaj ob peb tsab ntawv thiab cov lej qhia tus naj npawb ntawm cov cores thiab ntu ntu ntawm cov xaim. Rau qhov hluav taws xob, qhov kev xaiv zoo tshaj plaws yuav yog 3 x 2.5. Tab sis ntawm tsab ntawv xaiv nws tsim nyog nyob rau hauv ntau yam

Kawg hloov kho: 2023-12-16 08:12

Smartphone manufacturers tab tom tsim ntau thiab ntau "ceev" gadgets los ntawm kev ntxiv ib tug haib processor los yog RAM rau lawv. Tab sis tsis hais seb tus nqi kim lossis pob nyiaj siv smartphone raws li Android siv, tus neeg siv tab tom sim kho lub gadget rau nws tus kheej

Kawg hloov kho: 2023-12-16 08:12

Kev xaiv lub mloog pob ntseg zoo tsis yog yooj yim. Ua ntej koj yuav tsum txiav txim siab ntawm hom: "plugs", earbuds lossis overhead saib. Tom qab ntawd koj yuav tsum xav txog cov chav kawm ntawm lub mloog pob ntseg. Thiab nyob rau hauv parallel txog tus nqi, txij li Hi-End "pob ntseg" yuav raug nqi ntau heev. Txawm li cas los xij, yog tias peb tab tom tham txog lub tshuab nqus tsev lub mloog pob ntseg zoo, ces nws ua rau kev txiav txim siab los saib ze dua ntawm Sony MDR XB50AP. Kev tshuaj xyuas txog cov headphones no feem ntau yog qhov zoo

Kawg hloov kho: 2023-12-16 08:12

Ntau yam khoom siv tam sim no muaj txiaj ntsig ntau dua los yuav dua li cov tshuab luam ntawv classic. Tom qab tag nrho, thawj zaug tuaj yeem siv los ua lub tshuab luam ntawv, tshuab luam ntawv thiab tshuab luam ntawv. Thiab lub tshuab luam ntawv kuj yog lub tshuab luam ntawv hauv teb chaws Africa. Tias yog vim li cas ntau tus neeg siv thiab tus neeg ua lag luam xaiv MFPs. Los ntawm txoj kev, Canon MAXIFY MB2340 MFP zoo meej rau lub chaw ua haujlwm me me

Kawg hloov kho: 2023-12-16 08:12

Xaiv lub tshuab ntxhua khaub ncaws zoo tsis yooj yim. Tam sim no, muaj ntau tus qauv ntawm kev ua lag luam los ntawm ntau lub tuam txhab ntawm ntau tus nqi. Txawm li cas los xij, tsis yog txhua tus tuaj yeem them taus cov khoom siv txias nrog kev txawj ntse ntawm lub nkoj. Thiab nws yog ib qho nyuaj heev los xaiv ib qho kev xaiv nyiaj txiag, txij li ntawm cov tshuab no muaj cov khoom lag luam tsis zoo. Yog li yuav ua li cas? Muaj kev xaiv zoo uas pheej yig thiab muaj tag nrho cov kev xaiv tsim nyog - BEKO WKB 51001 M tshuab ntxhua khaub ncaws

Kawg hloov kho: 2023-12-16 08:12

Txhua tus tsawg kawg ib zaug tau ntes nws tus kheej xav li cas koj xav tau hnub so rau yav tsaus ntuj lub caij ntuj no boring. Nws hloov tawm hais tias nws tsis yog yuav tsum tau hu ib tug ntau ntawm cov qhua - muaj ib tug yooj yim txoj kev uas yuav zoo siab. Nws yog txaus los hloov kho sab hauv nrog txoj cai decorations. Ib txoj hauv kev ua qhov no yog cov ntaub thaiv LED, uas yuav ua rau muaj kev lom zem nyob hauv chav tsev lossis tsev ntiav, thiab pab koj tsis nco qab txog lub caij ntuj no blues. Txog nws yog dab tsi, hnub no peb yuav tham

Kawg hloov kho: 2023-12-16 08:12

Cov npe tshiab tsis nquag tshwm sim ntawm cov tuam txhab khoom siv hauv tsev. Qhov kev lag luam no tau ntev tau raug xaiv los ntawm cov neeg loj xws li Samsung, LG, Electrolux, Ariston thiab lwm lub tuam txhab muaj npe nrov. Nws yog qhov nyuaj heev rau cov neeg pib tshiab los hla mus rau qhov ci ntsa iab Olympus. Yuav luag ua tsis tau. Yog li ntawd, qhov tshwm sim ntawm lub tuam txhab tshiab yog ib txwm muaj kev tshwm sim. Qhov ntawd yog qhov tshwm sim nrog Schaub Lorenz

Kawg hloov kho: 2023-12-16 08:12

Txhua tus neeg tos lub Xyoo Tshiab hnub so nrog kev sov siab tshwj xeeb, vam tias yuav muaj qee yam zoo dua. Thiab hnub no kuv xav kom txhua yam nyob ib puag ncig kom ci thiab ci nrog cov yeeb yuj teeb. Tab sis tsis yog txhua qhov chaw nws tuaj yeem txuas teeb nyem rau lub mains. Thiab qhov no yog qhov chaw uas lub roj teeb-powered garland los cawm - ib yam khoom uas tau tshwm sim nyob rau hauv Lavxias teb sab khw tsis ntev los no, tsuas yog ob peb xyoos dhau los

Kawg hloov kho: 2023-12-16 08:12

Ib qho ntawm cov kev xaiv nrov tshaj plaws rau zoning thiab tsim sab hauv yog LED sawb, cov tswj hwm uas peb yuav xav txog hnub no. Nws yog ib qho tseem ceeb tshwj xeeb uas yuav tsum nkag siab tias cov cuab yeej zoo li no yog npaj rau dab tsi, lawv tuaj yeem ua li cas, seb nws puas tuaj yeem ua cov cuab yeej zoo li no nrog koj tus kheej tes

Kawg hloov kho: 2023-12-16 08:12

Ntau lub tub yees tau tshwm sim hauv khw, yog li nws nyuaj rau xaiv tus qauv tshwj xeeb rau koj tus kheej. Vim muaj coob tus tuaj txawv teb chaws xaiv, domestic fixtures tau ua tsis tshua muaj neeg nyiam. Qhov kev xav tias lawv muaj ntau qhov tsis zoo hauv qhov zoo yog qhov tsis ncaj ncees lawm

Kawg hloov kho: 2023-12-16 08:12

Lub ntiaj teb ntawm cov khoom siv hauv tsev muaj nws tus kheej hierarchy ntawm cov tuam txhab, uas tsis muaj dab tsi cuam tshuam nrog lub ntiaj teb kev siv tshuab siab. Piv txwv li, Apple tsis zoo li yuav tsim tau lub tshuab ntxhua khaub ncaws zoo thiab pheej yig, tab sis Samsung lossis LG tuaj yeem ua tau yooj yim. Tab sis hnub no peb yuav tsis tham txog cov manufacturers, tab sis hais txog Electrolux. Nws los ntawm Sweden thiab koom nrog hauv kev tsim cov khoom siv hauv tsev zoo thiab pheej yig. Electrolux muaj cov tub yees zoo, qhov cub, hoods. Tab sis qhov nthuav tshaj plaws yog lawv "eras

Kawg hloov kho: 2023-12-16 08:12

Ntau yam khoom siv tau nce ntxiv hloov cov tshuab luam ntawv classic los ntawm desktops ntawm cov neeg siv tib yam. Nws yog to taub. MFP muab peb yam khoom siv: tshuab luam ntawv, tshuab luam ntawv thiab tshuab luam ntawv. Ntawd yog, cov cuab yeej no tsis tuaj yeem luam tawm xwb. Qhov no yog dab tsi attracts cov neeg siv. Lub inkjet MFP Epson Expression Home XP-342, kev tshuaj xyuas uas peb yuav xav txog me ntsis tom qab, yog ib tus neeg sawv cev tseem ceeb tshaj plaws ntawm chav kawm

Kawg hloov kho: 2023-12-16 08:12

System ntawm lub nti yog lub nti me me nrog txhua yam tsim nyog hluav taws xob thiab cov khoom siv hluav taws xob. Nws muab lawv tso rau hauv ib qho Si nti thiab suav nrog kev nco, ntau yam khoom siv xws li UART, SPI, USB, I2C, PCI, SATA, thiab daim ntawv thov processor

Kawg hloov kho: 2023-12-16 08:12

Hnub no, cov tswv tsev me me tau ntsib teeb meem ntawm qhov tsis muaj peev xwm txhim kho lub tshuab ntxhua khaub ncaws hauv chav dej lossis txawm nyob hauv chav ua noj. Cov tuam txhab lag luam thoob ntiaj teb uas paub zoo tshaj plaws muab qhov no los yuav cov qauv nqaim tshwj xeeb. Xws li ntau yam tso cai rau kev teeb tsa txawm tias nyob hauv ib chav nrog qhov ntev

Kawg hloov kho: 2023-12-16 08:12

Upgrade "Lenovo B560" tuaj yeem txhim kho kev ua tau zoo ntawm cov khoos phis tawj ntawm tes. Feem ntau ntawm cov khoos phis tawj no yog ua raws li cov microprocessors ua haujlwm qis thiab muaj cov cim xeeb me me. Tsis tas li ntawd, lawv tau nruab nrog hard drives, tsis yog high-speed solid state drives. Nws yog kev hloov ntawm peb lub Cheebtsam uas yog ib feem ntawm lub laptop qauv uas cov khoom no yuav tau mob siab rau

Kawg hloov kho: 2023-12-16 08:12

Teeb tsa lub Philips TV niaj hnub yog txoj haujlwm yooj yim. Txhua tus tuaj yeem tiv nrog nws yam tsis muaj teeb meem thiab tsis muaj kev koom tes ntawm kev pab sab nraud. Nws yog qhov kev daws teeb meem ntawm qhov teeb meem no uas cov lus qhia hauv qab no yuav mob siab rau. Cov lus pom zoo tseem yuav raug muab thaum xaiv cov cuab yeej zoo li no. Ntxiv rau qhov no, software ntawm xws li multimedia systems kuj yuav raug txiav txim siab

Kawg hloov kho: 2023-12-16 08:12

Kuv puas tuaj yeem tso lub charger rau hauv lub qhov (socket) lossis puas zoo dua tshem nws txhua zaus? Tsis ntev los sis tom qab, txhua tus neeg siv khoom siv hluav taws xob siv hluav taws xob yuav muaj cov lus nug zoo li no. Ntawm ib sab, tsis muaj dab tsi txaus ntshai tuaj yeem tshwm sim, tab sis ntawm qhov tod tes, tej zaum yuav muaj qee yam txaus ntshai. Nyob rau hauv qhov zoo tshaj plaws, lub them module nws tus kheej yuav tsuas ua tsis tau tejyam, nyob rau hauv cov ntaub ntawv phem tshaj, hluav taws yuav tshwm sim

Kawg hloov kho: 2023-12-16 08:12

Xaiv lub tshuab ntxhua khaub ncaws yog qhov tseem ceeb. Muaj ntau yam yuav tsum tau coj mus rau hauv tus account. Ntxiv mus, cov khoom no tsis pheej yig. Tam sim no, muaj ntau tus qauv ntawm cov qauv hauv khw. Txawm tias muaj kev txawj ntse ntawm lub nkoj. Tab sis txoj hauj lwm ntawm cov neeg siv khoom yog tib yam: xaiv cov khoom ntawm qhov zoo tshaj plaws thiab tsim nyog tus nqi. Hauv qhov no, lub tshuab ntxhua khaub ncaws LG F12B8WDS1 yog qhov nthuav

Kawg hloov kho: 2023-12-16 08:12

Lub mloog pob ntseg niaj hnub muaj txhua yam uas tus hlub ntawm lub suab zoo yuav xav tau. Tab sis tsis muaj leej twg - tus ntsuj plig. Ntau tus audiophiles yuav pom zoo tias lub suab analog sov zoo dua li niaj hnub no "digital". Tab sis tom qab tag nrho, xws li lub suab yog tsim tsis tau tsuas yog los ntawm lub amplifier tsim nyog, tab sis kuj los ntawm qhov tseeb headphones. Qee cov neeg nyiam suab paj nruag ntseeg hais tias tsis muaj dab tsi zoo dua li lub mloog pob ntseg ntawm Soviet (thiab cov khoom siv suab feem ntau). Oddly txaus, tab sis muaj ntau heev ntawm cov neeg zoo li no

Kawg hloov kho: 2023-12-16 08:12

Kev xaiv lub tub yees zoo hnub no tsis yog teeb meem. Txhua lub khw muag khoom muaj cov qauv zoo heev. Lawv yuav luag muab dej khov rau hauv koj lub khob whiskey. Txawm li cas los xij, tsis yog txhua tus tsim nyog rau cov qauv rau ib txhiab daus las. Vim li cas thiaj siv nyiaj rau qhov khoom kim, ib nrab ntawm cov kev xaiv uas koj yuav tsis siv lawm? Muaj cov qauv zoo heev los ntawm cov nqi nruab nrab ntu. Lub tub yees no yog LG GA-B409UMQA

Kawg hloov kho: 2023-12-16 08:12

Niaj hnub nimno zoo lub suab nrov amplifier (theem premium) tus nqi zoo heev. Ntawm cov nqi no rau cov cuab yeej Hi-End, nws yooj yim dua (thiab pheej yig dua) los saib cov khoom siv sab saum toj yav dhau los. Txawm tias los ntawm Soviet yav dhau los. Lawv muaj peev xwm muab tsis muaj suab nrov tsawg rau tus nqi ob peb zaug qis dua. Ib qho khoom siv zoo heev los ntawm lub sijhawm ntawm USSR yog Corvette 100U-068S amplifier. Cov cuab yeej no tuaj yeem ua tau ntau yam

Kawg hloov kho: 2023-12-16 08:12

Yuav ua li cas yog tias koj tsis tua hlau. Cov yam ntxwv ntawm cov khoom cua sov hauv ib qho ntawm cov khoom siv hauv tsev. Yuav ua li cas xaiv txoj cai thiab tiv thaiv qauv. Qhov tshwm sim tom qab tso cov hlau rau. Yuav ua li cas kom tsis txhob muaj hluav taws yog tias koj tsis nco qab tua cov hlau hauv tsev. Cov lus qhia pab tau

Kawg hloov kho: 2023-12-16 08:12

Metal detector "Ram-5": tus tswv tshuaj xyuas, piav qhia, daim ntawv thov, nta, kev ua haujlwm thiab kev saib xyuas. Fragma Ram-5 hlau ntes: specifications, xaiv cov lus pom zoo, khoom siv, nqe, yees duab. Qhov twg yog qhov zoo dua los yuav lub ntsuas hlau "Ram-5"?

Kawg hloov kho: 2023-12-16 08:12

Lub Canon Lide 120 Scanner yog lub cuab yeej zoo tshaj plaws uas tuaj yeem ua haujlwm nrog ob qho tib si luam tawm cov ntaub ntawv thiab duab. Cov cuab yeej muaj tus nqi qis thiab zoo interface. Txawm li cas los xij, yog tias koj xav tau lub tshuab luam ntawv txhawm rau ua haujlwm nrog ntau cov ntaub ntawv ntawv, ces nws yog qhov zoo dua los saib cov kev xaiv kim dua los ntawm qhov no lossis lwm cov tuam ntxhab

Kawg hloov kho: 2023-12-16 08:12

TVs pheej yig tsis muaj kev cia siab: lawv tsis xav kom muaj cov duab zoo txaus. Tus nqi qis ua lub luag haujlwm tseem ceeb, tab sis xaiv tus qauv raws li nws qhov pheej yig xwb tsis yog qhov kev xaiv zoo tshaj plaws, uas tuaj yeem ua rau muaj kev poob siab loj. Nyob rau hauv qhov kev ntsuam xyuas - qhov zoo tshaj plaws pob nyiaj siv TVs, uas txawv tsis tau tsuas yog los ntawm lawv cov nqi qis, tab sis kuj los ntawm functionality zoo

Kawg hloov kho: 2023-12-16 08:12

Kev tshuaj xyuas no yuav piav qhia cov kauj ruam ntawm kev teeb tsa cov channel ntawm Philips TV. Thiab ob qho tib si digital thiab analog TV programs. Nyob rau hauv rooj plaub no, lub hauv paus ntawm lub teeb liab kis tau tus mob yuav yog ib tug on-air antennas los yog cable khoom. Feem ntau, cov tswv tshiab ntawm cov khoom siv no ntshai ntawm qhov haujlwm no thiab koom nrog cov kws tshaj lij los ua nws rau tus nqi ntxiv. Tab sis los ntawm maj mam ua cov kauj ruam uas tau teev tseg yav tom ntej, nws yuav tsis yooj yim rau kev siv nws

Kawg hloov kho: 2024-01-16 14:01

Nws tsis tuaj yeem xaiv lub tshuab ntxhua khaub ncaws raws li nws qhov tsos lossis qhov tshwj xeeb ib leeg. Peb tsab xov xwm muab cov ntaub ntawv hais txog qhov zoo tshaj plaws LG tshuab ntxhua khaub ncaws ntawm 2018, suav nrog kev qhia yuav ua li cas thiab cov tswv yim tshuaj xyuas

Kawg hloov kho: 2023-12-16 08:12

Suab paj nruag los ntawm garland ci ntsa iab, zoo nkauj, zoo nkauj thiab zam. Qhov kev kho kom zoo nkauj hauv tsev no tuaj yeem siv tau txhua qhov chaw. Nws tuaj yeem yog qhov tseem ceeb ntawm koj cov hnub so, tshwj xeeb tshaj yog tog nrog lub disco, txawm nyob hauv tsev lossis hauv ib lub bar. Thiab nyob rau hauv lub rear qhov rais ntawm lub tsheb, xws li ib tug ornaments yuav saib amazing. Kab lus no muab cov lus qhia yuav ua li cas ua koj tus kheej lub teeb suab paj nruag los ntawm Christmas tsob ntoo garland yam tsis muaj nqi ntxiv

Kawg hloov kho: 2023-12-16 08:12

Cov khoom siv hauv tsev hauv txhua lub khw tshwj xeeb tsuas yog amazing. Nws yooj yim kom poob thiab tsis meej pem thaum xaiv. Kev nyiam yuav tsum tau muab rau cov khoom siv ntawm cov tuam txhab paub zoo. Piv txwv li, xws li Samsung ob-chamber tub yees. Dab tsi ntxiv ua haujlwm tau nruab nrog cov khoom siv hauv tsev ntawm cov chaw tsim khoom ntawm cov tiam tshiab?

Kawg hloov kho: 2023-12-16 08:12

Trigger yog cov cuab yeej yooj yim tshaj plaws, uas yog lub tshuab digital. Nws muaj ob lub xeev stability. Ib tug ntawm lawv yog muab tus nqi "1", thiab lwm yam - "0"

Kawg hloov kho: 2023-12-16 08:12

Reciprocating saw yog siv ntau yam kev teeb tsa thiab kho cov haujlwm. Cov cuab yeej zoo li lub laum, tsuas yog lub sawb txuas ntxiv es tsis txhob xyaum

Kawg hloov kho: 2023-12-16 08:12

Cov kab lus hais txog tag nrho cov amplifier Hi-End theem "Amfiton-002". Cov yam ntxwv tseem ceeb ntawm cov cuab yeej thiab kev tshuaj xyuas ntawm cov tswv yog suav tias yog