Cov khoom siv yooj yim siv los tsim lossis sib sau lub tshuab hluav taws xob yog hu ua cov khoom siv hluav taws xob, thiab cov khoom siv yog cov neeg ywj pheej hauv hluav taws xob circuits.
Puas muaj qhov sib txawv ntawm cov khoom siv hluav taws xob thiab cov khoom siv?
Nws yog qhov tseeb tias qee tus neeg paub qhov txawv ntawm cov khoom siv hluav taws xob raws li cov khoom siv thiab cov khoom siv los ntawm cov kev xav sib txawv.
Qee tus neeg paub qhov txawv ntawm lawv qhov kev tsim khoom
Cheebtsam: Cov khoom siv hluav taws xob uas tsim tawm yam tsis hloov cov qauv molecular ntawm cov khoom hu ua cov khoom.
Device: Ib yam khoom uas hloov cov qauv molecular ntawm cov khoom thaum nws tsim yog hu ua ib tug ntaus ntawv.
Txawm li cas los xij, kev tsim khoom ntawm cov khoom siv hluav taws xob niaj hnub no suav nrog ntau cov txheej txheem physicochemical, thiab ntau cov khoom siv hluav taws xob ua haujlwm yog cov khoom siv tsis muaj hlau tsis muaj hlau, thiab cov txheej txheem tsim khoom yog ib txwm nrog kev hloov pauv hauv cov qauv siv lead ua.
Obviously, qhov kev sib txawv no tsis yog scientific.
Qee tus neeg paub qhov txawv ntawm qhov kev xav ntawm chav tsev
Cheebtsam: Ib yam khoom uas tsuas yog ib hom qauv thiab ib qho kev ua tau zoo yog hu ua ib feem.
Ntaus: Ib yam khoom uas muaj ob lossis ntau yam khoom sib xyaw ua ke los tsim cov khoom lag luam nrog cov yam ntxwv sib txawv ntawm ib qho khoom siv yog hu ua cov khoom siv.
Raws li qhov sib txawv no, cov resistors, capacitors, thiab lwm yam yog nyob rau hauv cov khoom, tab sis cov resistors, capacitors thiab hu nrog lub tswv yim ntawm "device" tsis meej pem, thiab nrog qhov tshwm sim ntawm kev tawm tsam, capacitance thiab lwm yam arrays ntawm cov khoom tiv thaiv, txoj kev sib txawv no. ua tsis tsim nyog.
Qee tus neeg paub qhov txawv ntawm cov lus teb rau lub voj voog
Tam sim no los ntawm nws tuaj yeem tsim cov kev hloov pauv hloov pauv lossis hloov qhov ntws ntawm ib tus neeg hu ua cov khoom siv, txwv tsis pub hu ua Cheebtsam.
Xws li triode, thyristor thiab integrated circuit yog cov khoom siv, thaum resistors, capacitors, inductors, thiab lwm yam.
Qhov kev sib txawv no zoo ib yam li kev faib tawm thoob ntiaj teb ntawm cov khoom nquag nquag thiab tsis muaj zog.
Qhov tseeb, nws yog qhov nyuaj kom paub qhov txawv ntawm cov khoom siv thiab cov khoom siv, yog li kev sib sau ua ke hu ua Cheebtsam, hu ua Cheebtsam ntawm!
Dab tsi yog ib qho kev sib cais?
Discrete Cheebtsam yog qhov opposite ntawm integrated circuits (ICs).
Kev tsim kho hluav taws xob hauv kev lag luam thev naus laus zis, vim qhov tshwm sim ntawm semiconductor integrated circuits, hluav taws xob circuits muaj ob ceg loj: integrated circuits thiab discrete Cheebtsam Circuit Court.
Integrated Circuit Court (IC Integrated Circuit) yog ib hom Circuit Court uas yuav tsum tau muaj nyob rau hauv lub transistor, tsis kam thiab capacitive sense Cheebtsam thiab thaiv kev sib txuas ua ke, ua nyob rau hauv ib tug me me los yog ob peb me me semiconductor wafer los yog dielectric substrate, ntim tag nrho, nrog rau lub Circuit Court muaj nuj nqi. cov khoom siv hluav taws xob.
Discrete Cheebtsam
Discrete Cheebtsam yog cov khoom siv hluav taws xob ntau xws li resistors, capacitors, transistors, thiab lwm yam, suav nrog cov khoom sib cais.Discrete Cheebtsam yog ib qho kev ua haujlwm, "tsawg kawg" Cheebtsam, tsis muaj lwm yam khoom siv hauv chav ua haujlwm.
Active Cheebtsam thiab passive Cheebtsam ntawm qhov txawv
Cov khoom siv hluav taws xob thoob ntiaj teb muaj xws li kev faib tawm
Active Cov Cheebtsam: Cov Cheebtsam Active yog hais txog cov khoom uas muaj peev xwm ua tau haujlwm zoo xws li kev nthuav dav ntawm cov teeb liab hluav taws xob, oscillation, tswj kev faib tawm tam sim no lossis lub zog, thiab txawm tias ua tiav cov ntaub ntawv ua haujlwm thiab kev ua haujlwm thaum lub zog nkag.
Cov khoom siv muaj xws li ntau hom transistors, integrated circuits (ICs), video tubes, thiab cov lus qhia.
Passive Cheebtsam: Passive Cheebtsam, nyob rau hauv sib piv rau active Cheebtsam, yog cov Cheebtsam uas yuav tsis tau zoo siab rau amplify los yog oscillate hluav taws xob signals, thiab nws cov lus teb rau hluav taws xob signals yog passive thiab submissive, thiab nws cov hluav taws xob signals dhau los ntawm hluav taws xob Cheebtsam raws li lawv cov thawj cov yam ntxwv. .
Feem ntau cov resistors, capacitor, inductors, thiab lwm yam yog passive Cheebtsam.
Active Cheebtsam thiab passive Cheebtsam ntawm qhov txawv
Ua raws li kev sib txawv thoob ntiaj teb ntawm cov khoom nquag thiab tsis muaj zog, Tuam Tshoj tseem ceeb feem ntau hu ua active thiab passive li.
Cov khoom xyaw nquag
Active Cheebtsam sib raug mus rau active Cheebtsam.
Triode, thyristor thiab integrated circuits thiab lwm yam khoom siv hluav taws xob ua haujlwm, ntxiv rau cov teeb liab tawm tswv yim, kuj yuav tsum muaj lub zog ua haujlwm kom zoo, yog li hu ua cov khoom siv nquag.
Cov cuab yeej siv hluav taws xob kuj tseem siv hluav taws xob hluav taws xob rau lawv tus kheej, thiab cov khoom siv hluav taws xob muaj zog feem ntau yog nruab nrog cov dab dej kub.
Passive Cheebtsam
Passive Cheebtsam yog qhov opposite ntawm passive Cheebtsam.
Resistors, capacitors thiab inductors tuaj yeem ua cov haujlwm uas yuav tsum tau ua thaum muaj lub teeb liab hauv Circuit Court, thiab tsis tas yuav muaj lub zog hluav taws xob sab nraud, yog li lawv hu ua passive devices.
Passive Cheebtsam siv hluav taws xob tsawg heev rau lawv tus kheej, lossis hloov hluav taws xob rau hauv lwm hom zog.
Distinction ntawm Circuit Court-based thiab kev sib txuas-based Cheebtsam
Cov khoom siv passive hauv cov tshuab hluav taws xob tuaj yeem muab faib ua cov khoom siv hluav taws xob thiab cov khoom siv sib txuas raws li kev ua haujlwm hauv Circuit Court lawv ua.
Circuits
Cov khoom sib txuas
Resistor
Connector txuas
Lub capacitor
Qhov (socket).
Cov inductor
Post lub sij hawm: Nov-21-2022