Electronics 2024, Kaum ib hlis

Kev tshuaj xyuas ntawm cov khoom thiab cov yam ntxwv ntawm qhov zoo tshaj plaws tam sim no tau muab. Ib qho piv txwv qhia tau hais tias qhov sib txawv ntawm qhov tseeb thiab qhov zoo tagnrho. Cov ntsiab lus luv luv ntawm cov hom khoom siv tam sim no siv hauv kev xyaum yog muab

Tus phab ej ntawm kev tshuaj xyuas niaj hnub no yog Apple iPad Air 2 ntsiav tshuaj. Cia peb sim txheeb xyuas txhua lub zog ntawm cov cuab yeej nrog rau qhov tsis txaus, suav nrog kev xav ntawm cov kws tshaj lij thiab kev tshuaj xyuas ntawm cov neeg siv tib yam

Lub tswv yim ntawm cov khoom siv tso tawm los ntawm Xiaomi yog qhov tshwj xeeb. Lub tuam txhab sim ua raws li cov qauv zoo tshaj plaws, siv cov khoom tsim nyog tshaj plaws, xyuam xim rau kev sib dhos ntawm txhua lub ntsiab lus thiab kev ua kom zoo ntawm tag nrho cov txheej txheem

Pom zoo rau xaiv cov ntsiav tshuaj siv nyiaj. Sau cov ntsiav tshuaj uas tsis muaj nqi rau ib nrab xyoo 2015

Tus phab ej ntawm kev tshuaj xyuas hnub no yog lub koob yees duab Canon G7X. Cia peb sim txheeb xyuas qhov zoo ntawm cov qauv nrog rau qhov tsis zoo, coj mus rau hauv tus account cov kev xav ntawm cov kws tshaj lij thiab kev tshuaj xyuas ntawm cov neeg siv zoo tib yam

Ntsuab-eyed soldering chaw nres tsheb Lukey 702 muaj peev xwm poob rau hauv kev hlub thaum pom thawj zaug nrog lawv cov duab thiab yooj yim ntawm kev siv. Txawm li cas los xij, nws tuaj yeem cuam tshuam kev ua haujlwm nrog qee yam ntawm nws qhov tsis txaus. Wb sim saib seb yog dab tsi

Tus kws yees duab novice xav xaiv cov txheej txheem kom nws nyob ntev. Nws tseem yog ib qho tseem ceeb uas qhov zoo ntawm cov duab kuj zoo. Txhua tus neeg uas nws cov peev nyiaj tsawg tsawg nug cov lus nug no: "Kuv tuaj yeem yuav lub koob yees duab pheej yig zoo nyob qhov twg?" Muaj ntau cov txheej txheem, koj yuav tsum txiav txim siab rau txhua tus

Hauv kab lus no, cov neeg nyeem yuav paub txog ib qho ntawm cov khoom siv tshwj xeeb no - xov tooj cua rau lub tsheb "Pioneer 88". Lub gadget muaj tus nqi pheej yig hauv chav kawm peev nyiaj thiab muaj suab nrov tsis zoo ntawm tus nqi ntawm kev ua haujlwm

Cov koob yees duab zoo ib txwm nyob ntawm tus nqi. Thiab txawm hais tias cov koob yees duab siab heev ntawm smartphones, cov xov tooj yuav tsis tuaj yeem hloov lub koob yees duab classic. Tsis muaj teeb meem dab tsi cov neeg lag luam hais. Koj yuav tsum tsis txhob mloog lawv txhua, txij li lawv txoj haujlwm yog nce kev muag khoom ntawm txhua tus nqi. Tsis muaj dab tsi tuaj yeem hloov lub koob yees duab nrog lub lens hloov pauv tau. Yog li ntawd, hom khoom siv no yuav tsis tuag

Kab lus no yuav tsom mus rau Philips kas fes tshuab. Kev tshuaj xyuas txog cov cuab yeej zoo nkauj zoo nkauj, txhua lub cuab yeej muaj nws qhov zoo thiab qhov tsis zoo. Xav txog cov khoom siv nrov tshaj plaws tam sim no

Lub subwoofer yog suav tias yog ib feem tseem ceeb ntawm cov lus hais. Yog tsis muaj nws, nws nyuaj rau siv lub tsev ua yeeb yam. Cov khoom no tswj xyuas cov zaus tsawg uas cov tshuab tso suab puv puv tsis tuaj yeem ua haujlwm

Lub Syma X5SW quadcopter yog qhov tshwj xeeb ntawm cov qauv qis dua $ 100. Qhov laj thawj tseem ceeb ntawm qhov no yog lub peev xwm los tswj kev siv thawj tus neeg saib, uas tuaj yeem pom tau siv koj tus kheej smartphone. Qhov no ib leeg ntau tshaj qhov ua rau tus nqi ntawm cov cuab yeej

Audiograms uas txiav txim siab lub peev xwm hnov qhov qis dua ntawm txhua zaus muaj lawv tus kheej tus yam ntxwv, yog li peb tuaj yeem tham txog qhov nruab nrab qhov hnov

Lub zog amplifier yog cov khoom siv hluav taws xob tshwj xeeb tsim los hloov lub teeb liab me me uas los ntawm qhov chaw mus rau lub teeb liab muaj zog dua

Ntau ntau nyob ntawm qhov ntsuas xws li kev siv hluav taws xob. Tom qab tag nrho, cov no yog cov khoom siv hluav taws xob siv tau hauv lub neej txhua hnub, thiab, thaum kawg, cov nqi hluav taws xob. Hom kev khiav hauj lwm ntawm tag nrho cov hluav taws xob network nyob ntawm qhov raug suav load

Hom khoom siv hauv tsev no yog kev yuav khoom kim heev, tab sis tam sim no lub tshuab ntxhua khaub ncaws tau dhau los ua qhov tseem ceeb. Ntau tus neeg tau ntsib teeb meem ntawm kev xaiv xws li cov cuab yeej nyuaj. Thiab qhov teeb meem no tsim nyog xav txog. Kev xaiv ntawm lub tshuab ntxhua khaub ncaws yog ib txoj haujlwm nyuaj, vim nws xav kom tus neeg yuav khoom yuav tsum paub meej txog cov yam ntxwv ntawm kev ua haujlwm thiab kev ua haujlwm uas nws nyiam

Vim txoj kev loj hlob sai ntawm kev siv thev naus laus zis, tib neeg muaj peev xwm siv lub mloog pob ntseg wireless rau lub xov tooj. Tus nqi ntawm xws li ib tug gadget tuaj yeem yog txhua yam, nws tag nrho nyob ntawm qhov ua haujlwm thiab lub suab nta. Xws li ib tug accessory yuav pab tau rau txhua tus neeg uas nkees ntawm untangling nyob ntawm tej, tas li kov lawv

Tom qab Asmeskas Simpson patented lub tshuab cua sov, ntau lub sijhawm tau dhau mus. Lub neej tsis nyob twj ywm, thiab cov khoom siv hluav taws xob cua sov siv nyob rau hauv yuav luag txhua qhov chaw, ob qho tib si hauv kev tsim khoom thiab hauv lub neej txhua hnub

Kev lag luam rau lub tshuab ntxhua khaub ncaws tau nce sai. Cov qub, loj thiab vibrating units tau hloov los ntawm cov tshuab ntxhua khaub ncaws tshiab. Lub tshuab ntxhua khaub ncaws zoo tshaj plaws niaj hnub no yog ib qho uas yuav luag ntsiag to thiab txuag dej

Tam sim no tus me nyuam yuav tshwm sim hauv tsev neeg. Yog tias koj xav tiv thaiv koj tus menyuam, koj tuaj yeem pub dawb lossis muag lub tshuab ntxhua khaub ncaws qub, thiab yuav koj tus kheej ib lub tshiab. Kev tshuaj xyuas no yuav pab koj txiav txim siab lub tshuab ntxhua khaub ncaws twg xaiv

Lub thawv subwoofer yog ib qho khoom siv nyuaj heev. Enclosure tsim thiab kev tsim kho yuav tsum muaj kev paub tshwj xeeb ntawm lub suab geometry. Txhawm rau pab cov neeg tsim qauv, cov kev pabcuam tshwj xeeb tau tsim los suav cov duab geometry thiab cov khoom siv suab nrov

Cov khoom siv no tau mob siab rau tsis yog rau kev ua haujlwm xws li txuas lub TV rau hauv Is Taws Nem nrog kev txhawb nqa rau Smart TV thev naus laus zis, tab sis kuj tseem ua haujlwm rau kev teeb tsa lub chaw sib txuas lus. Cov lus pom zoo tseem yuav raug muab hais txog kev xaiv txoj kev sib txuas lus thiab hom kev ua haujlwm. Tag nrho cov no yuav tso cai rau tus neeg yuav khoom xaiv raws nraim qhov chaw multimedia uas zoo tshaj plaws rau nws cov kev xav tau, thiab yav tom ntej los teeb tsa nws tus kheej yam tsis muaj kev pab sab nraud

Peb tsis tuaj yeem xav txog peb lub neej yam tsis muaj thev naus laus zis tau ntev, uas pab txhawb peb lub neej zoo heev. Cov khoom noj processor yog lub tshuab ntau yam uas tuaj yeem hloov tag nrho lwm yam khoom siv hauv tsev

Muaj ntau lub koob yees duab analog uas txawv ntawm qhov tsis sib xws. Txhawm rau xaiv tus qauv tsim nyog, nws yog ib qho tseem ceeb kom nkag siab txog cov yam ntxwv tseem ceeb ntawm lub cuab yeej

Thawj kauj ruam tom qab yuav tsheb rau ntau tus neeg tsav tsheb feem ntau yog los txhim kho lub suab. Nyob rau tib lub sijhawm, ua ntej koj mus rau qhov chaw tshwj xeeb thiab xaiv qhov kev xaiv uas haum rau koj tus kheej, koj yuav tsum paub seb qhov twg acoustics zoo tshaj rau koj lub tsheb. Qhov no yuav tau tham ntxiv

Nyob rau hauv tsab xov xwm no, peb yuav tham nyob rau hauv kom meej txog xws li ib tug tseem ceeb thiab muaj txiaj ntsim kev txawj ntse xws li xyuas qhov kub thiab txias ntawm daim video card siv tshwj xeeb daim ntawv thov. Cov kab lus no tau pom zoo tsis yog rau cov neeg siv tshiab tshiab ntawm Windows operating system, tab sis kuj rau avid gamers uas ua si txhua hnub ntawm lawv tus kheej lub computer lossis laptop

Cia peb sim txheeb xyuas cov qauv zoo tshaj plaws ntawm USB lub mloog pob ntseg, uas yog qhov txawv ntawm lawv cov khoom zoo thiab ntau qhov kev tshuaj xyuas zoo los ntawm cov neeg siv

Cov neeg uas xav kho lawv cov kev ua si sab nraum zoov lossis caij tsheb kauj vab nrog cov suab paj nruag los ntawm lawv lub xov tooj ntawm tes yuav yeej xav yuav tus hais lus portable rau lub hom phiaj no. Xws li ib kem yog tus hais lus sab nraud rau lub xov tooj, uas yooj yim rau nqa. Nws yog tsim rau kev ua si acoustics los ntawm lub xov tooj lossis daim npav nco

Yog tias cov neeg nyiam suab paj nruag nyiam ua yeeb yaj kiab suab nrov zoo li lub suab nrov nrov nrov lossis lub suab nrov nrov thiab xav kom txaus siab rau tag nrho cov suab paj nruag, ces lawv xav tau lub subwoofer rau lawv lub suab hauv tsev

Kev xav kho koj lub tsev lossis chav tsev yog paub rau txhua tus tswv tsev zoo siab, nrog rau cov uas yuav tsum nyob hauv chav tsev xauj. Niaj hnub nimno tuam ntxhab ntawm ntau yam khoom siv kho kom zoo nkauj tau sib tw kom tau raws li qhov xav tau, muab cov khoom tshiab tom qab tshiab thiab tsim cov kev sib xyaw ua ke tsis zoo tshaj plaws ntawm cov qauv thiab thev naus laus zis

Cov kab lus tau mob siab rau LED ntau xim strips nrog lub vaj huam sib luag tswj. Cov yam ntxwv ntawm xws li pab kiag li lawm, lub nuances ntawm kev twb kev txuas thiab kev khiav hauj lwm yog xam

Dab tsi yog infrared rays? Lawv cov khoom yog dab tsi? Puas yog lawv muaj kev phom sij, thiab yog tias lawv tsis muaj kev phom sij, lawv yuav pab tau li cas? Qhov twg siv hluav taws xob infrared? Koj yuav pom tag nrho cov lus teb hauv kab lus. Nyeem thiab kawm tej yam tshiab rau koj tus kheej

Qhov tshwm sim ntawm qhov teeb pom kev tshiab tau ua rau muaj kev tsis sib haum xeeb ntau txog qhov txaus ntshai ntawm lawv cov hluav taws xob rau tib neeg lub zeem muag. Lub teeb fluorescent, zoo li LED teeb, muaj ob qho tib si cov neeg txhawb nqa thiab cov neeg tawm tsam hauv peb lub sijhawm. Ntau tus neeg feem ntau ntseeg tias txhua yam khoom siv teeb pom kev zoo yog qhov kev hem thawj rau lub qhov muag. Tab sis yog qhov no tiag tiag thiab yuav txaus ntshai npaum li cas qhov no lossis qhov ntxoov ntxoo no?

Ntau yam khoom siv siv los tsim styling. Hairdryer yog ib qho khoom siv tseem ceeb. Muaj ntau hom accessories muaj nyob rau hauv lub khw niaj hnub no. Lub tshuab ziab plaub hau yuav tsum muaj zog npaum li cas? Cov yam ntxwv ntawm kev xaiv rau qhov parameter no tau piav qhia hauv kab lus

Lub hom phiaj thiab hom dej hoses rau lub tshuab ntxhua khaub ncaws tsis siv neeg. Yuav ua li cas hloov lub qhov dej hose koj tus kheej. Cov yam ntxwv ntawm kev hloov lub tes tsho hauv lub tshuab ntxhua khaub ncaws nrog kab rov tav thiab ntsug ntawm cov khaub ncaws

Kab rau kev mloog: kev faib tawm, hom, yam ntxwv ntawm kev xaiv, nqe. Lub nuances ntawm kev ua haujlwm ntawm cov cuab yeej mloog thiab cov yam ntxwv ntawm kev ua haujlwm ntawm cov kab

Ua kab laum nrog koj tus kheej txhais tes yog qhov yooj yim heev. Yuav luag txhua tus neeg txaus siab yuav tuaj yeem sib sau ua ke lub mloog pob ntseg hauv lub sijhawm luv luv. Cov lus pom zoo thiab cov lus qhia raug txuas nrog

Lub kaw lus ceeb toom hluav taws yog ib qho ntawm cov khoom siv tiv thaiv hluav taws. Raws li cov qauv kev nyab xeeb hluav taws ntawm Lavxias teb sab Federation, ib lub tsev yuav tsum tau nruab nrog xws li ib tug system

Ib qho taw qhia yog ib lub cuab yeej uas qhia qee cov ntaub ntawv. Nws yog siv rau kev pom kev tswj ntawm qee yam xwm txheej, teeb liab, txheej txheem

Cathode thiab anode yog ob yam ntawm ib txheej txheem: qhov ntws ntawm hluav taws xob tam sim no. Tag nrho cov ntaub ntawv yuav muab faib ua ob hom - cov no yog conductors, nyob rau hauv cov qauv uas muaj ib tug loj tshaj ntawm dawb electrons, thiab dielectrics (yuav luag tsis muaj dawb electrons nyob rau hauv lawv)