Peb yog kev lag luam uas nws lub lag luam tseem ceeb yog kev tshawb fawb thiab kev nthuav dav, ntau lawm thiab muag khoom ntawm semiconductor txiav txim siab thiab cov khoom lag luam. Peb lub tuam txhab muaj cov tseem ceeb thev naus laus zis hauv ntau lub teb xws li Wafers, ntim, kev sim ntaus, thiab daim ntawv thov kev tsim qauv. Peb tau cog lus rau kev tshawb fawb thiab kev nthuav dav, kev tsim khoom, kev tsim khoom, thiab tau txais ntau tshaj 80 lub teb chaws tso cai tshaj lij patents.
Kev ua yeeb yam zoo tshaj plaws
Peb lub tuam txhab ua kom pom tseeb cov khoom lag luam zoo los ntawm kev siv cov thev naus laus zis hauv Wafer kev nyab xeeb, muab cov neeg siv khoom siv uas muaj kev nyab xeeb thiab kev txhim khu kev ua haujlwm hluav taws xob.
OEM / ODM kev pabcuam
Qib peb OEM / ODM prowess nqa koj cov khoom muag rau lub neej. Nrog kev cai tsim thiab kev tsim khoom zoo, peb xa cov kev daws teeb meem uas haum rau koj lub hom phiaj thiab kev lag luam kev sib tw hauv kev sib tw hauv kiab khw.
Kev Pabcuam
Peb muaj ntau xyoo ntawm kev ua lag luam thiab kev tswj cov kev tswj tiav kev ua tiav, kev saib xyuas zoo, cov haujlwm pabcuam muag. Txawm koj xav yuav cov transistors lossis donges, tsuas yog xa koj cov kev xav tau los ntawm email thiab peb tuaj yeem kho cov khoom rau koj.
Ua tau zoo tau lav
Peb cov khoom tau txais ISO-14000; ISO-9001 ITAF-16949 thiab lwm yam ntawv pov thawj, thiab muaj ntau dua li ntawm kev lag luam MB10F / B7 Choj me me
Kev ntsuas me me, lub npe hu ua Semiconductor triode, tseem hu ua bipolar tranitor thiab ib qho trioding lub teeb liab rau cov teeb meem hluav taws xob nrog cov hluav taws xob tsis muaj zog, thiab nws tseem siv los ua qhov hloov pauv. Raws li ib qho ntawm cov theem pib semiconductor cov Cheebtsam, ib triode tranessor yog cov tseem ceeb tivthaiv ntawm hluav taws xob hluav taws xob rau cov amplification hluav taws xob tam sim no. Ib tus triode yog ua los ntawm ob lub pn junctions uas muaj ze rau ib leeg ntawm semiconductor substrate. Qhov ob lub junctions Faib tag nrho cov semiconductor ua peb ntu. Qhov nruab nrab yog qhov chaw hauv paus, thiab ob sab yog thaj av emitter thiab cheeb tsam sau. Cov qauv txheej txheem yog PNP thiab NPN.
Nta ntawm cov cim me me transistor
Cov ntawv thov ntau ntau
Cov cim piav qhia me me ua cov khoom tseem ceeb thoob plaws cov khoom siv dav dav, suav nrog cov khoom siv audio thiab cov xov tooj sib txuas lus. Lawv lub peev xwm hloov mus rau cov chaw tsim hluav taws xob sib txawv hauv lawv cov versatility, ua rau lawv ib qho tseem ceeb ntawm ob qho kev lag luam hluav taws xob thiab kev siv tshuab.
Ua tau zoo tsim
Cov trantors no yog tsim los ua kev sib xyaw thiab lub zog ua haujlwm, tso cai rau lawv ua haujlwm yam tsis muaj chaw muaj zog ntau dhau los yog xav tau chaw ntxiv. Qhov no ua rau lawv zoo tagnrho rau kev siv hauv cov khoom siv uas qhov chaw tsawg lossis kev siv zog yuav tsum tau ua kom tsawg.
Qhuas lub teeb liab tswj
Cov cim txuas me me muaj kev tswj kom meej dua ntawm cov phiajcim uas muaj teeb meem me, kom pom tseeb thiab raug cov phiajcim qhia meej. Qhov no yog qhov tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov xws li cov cuab yeej siv suab thiab kev sib txuas lus, qhov twg teeb liab kev pom tseeb tuaj yeem cuam tshuam dab tsi cuam tshuam tau.
Kev Pab Nyiaj Txiag
Txawm hais tias lawv muaj peev xwm siab heev, cov cim tsis muaj me me yog tus nqi-ua tau zoo. Lawv muaj kev ua tau zoo ntawm tus nqi qis, ua rau lawv nkag tau rau huab hwm coj ntau lawm thiab kev koom ua ke rau hauv ntau yam khoom siv hluav taws xob.
Tsim qauv tsim
Kev tsim qauv ntawm cov cim npe me me tuaj yeem kho tau yooj yim kom haum rau cov kev xav tau ntawm ob qho tib si yooj yim thiab cov kab hluav taws xob yooj yim. Qhov kev hloov pauv no tso cai rau cov tshuab hluav taws xob ua ke rau cov qauv siv hluav taws xob, los ntawm cov kab ke hauv cov tshuab hluav taws xob, tsis muaj kev cuam tshuam nrog kev sib txawv.
Hom ntawm cov paib me me transistor
Bipololar Jacktion tranitors (Bjts)
Bjts muaj peb txheej ntawm cov khoom siv semiconductor thiab tuaj hauv ob qho qauv: NPN thiab PNP. Lawv ua kom pom tseeb los ntawm kev tswj hwm qhov ntws ntawm kev hloov pauv thiab embitter terminals siv qhov tam sim no ntawm lub hauv paus pib. Bjts muab nrawm hloov nrawm thiab yog siv ntau nyob rau hauv audio amplifiers, hloov fais fab khoom siv, thiab teeb liab kev ua voj voog.
Kev sib tw tau txais cov nyhuv txuas ntxiv (JFETS)
Jfets yog hom fet uas siv ib qho kev sib tshuam siv lub rooj vag hlau los tswj cov ntws ntawm tam sim no. Lawv paub txog lawv cov lus qhia siab thiab cov suab nrov qis, ua rau lawv haum rau kev siv cov khoom siv hluav taws xob xws li cov khoom siv hluav taws xob thiab cov cuab yeej ua kom zoo nkauj. Jfets tuaj yeem txhim kho lossis depleted, xa mus rau hom channel doping siv.
Hlau-Oxide-semiconductor teb-cuam tshuam tranitors (Mosfets)
Mosfets yog ib hom fet uas siv lub rooj vag hlau thiab ib txheej insulating ntawm silicexide los tswj kev ntws ntawm tam sim no. Lawv muaj cov tsav tsheb tsawg thiab cov tswv yim tawm tswv yim, ua rau lawv zoo tshaj rau kev siv hauv kev hloov pauv thiab cov kev siv ua kom zoo dua. Mosfets tuaj rau hauv hom kev txhim kho hom (nquag tawm) thiab hom depetion (ib txwm muaj) ntau yam.
Insulated GATE Bipolar tistors (iGBTS)
Igbts ua ke cov yam ntxwv zoo tshaj plaws ntawm bjts thiab mosfets rau hauv ib lub cuab yeej. Lawv muaj cov peev xwm tam sim no, ua rau lawv haum rau kev siv hauv cov khoom siv hluav taws xob hluav taws xob xws li cov khoom siv hluav taws xob, thiab hloov-hom fais fab. IGTPts muab ceev hloov nrawm thiab qis ntawm-xeev voltage poob.
Heterjunitt bipolar tistors (HBTS)
HBTs yog hom BJT uas siv cov khoom sib txawv ntawm cov ntaub ntawv teeb tsa rau cov teeb meem emitter, puag. Qhov no tso cai rau ntau dua cov haujlwm nquag thiab txhim kho qhov kub thiab txias ruaj khov piv rau cov bjts tsoos. HBTs yog feem ntau siv nyob rau hauv Radar tshuab, Satellite kev sib txuas lus, thiab lwm cov kev siv siab ntau zaus.
Cov cim kos npe me me yog qhov tseem ceeb hauv ntau cov khoom siv thiab cov tshuab, cov ntaub ntawv tshaj lij ntau.
Lub Hom Phiaj Dav Dav Hlau
Daim paib me me transistors ua raws li kev txhim khu kev qha ntawm / tawm cov hluav taws xob hluav taws xob, qhov tseem ceeb hauv cov khoom siv hauv tsev los tshuab.
Kev sib laws muaj txiaj ntsig
Lawv muab qhov kev tsis ncaj ncees rau kev ua haujlwm tsis muaj zog, txhim kho cov khoom ntaus ntawv tag nrho thiab ua haujlwm.
LED Diode Tsav Tsheb
Lub luag haujlwm rau kev tswj hwm qhov tam sim no ntws mus rau diodes, cov cim npe me me tswj kev ci ntsa iab thiab tiv thaiv kev puas tsuaj los ntawm overcurrent tej yam kev mob.
Infrared Diode Amplifier
Transistors ua kom nrov npe los ntawm infrared diodes, txhim kho teeb liab lub zog thiab kev pom meej nyob rau hauv cov chaw taws teeb tswj thiab sensors.
Repay Tsav Tsheb
Raws li cov neeg tsav tsheb, cov tshuab nqus dej qhib lossis ua kom cov khoom siv tam sim no los ntawm kev tswj hwm lub zog qis, cais cov roj fais fab tsawg.
Timerits Timer
Central rau lub sijhawm ua haujlwm, cov chaw ua haujlwm uas tswj hwm cov sij hawm muaj sijhawm hauv cov voj voog, kom ntseeg tau meej cov txheej txheem synchronization hauv cov khoom siv.
Audio Mute Muaj nuj nqi
Cov transistors tuaj yeem cuam tshuam lub teeb liab suab rau cov tso zis ntsiag to, siv hauv cov khoom tswj hla cov khoom siv audio.
High Voltgifier
Nyob rau hauv 'ib' chav kawm persplifiers, trantors siv siab voltage teeb liab nrog precision, tseem ceeb rau kev ua kom zoo audioupruct.
RGB Chev Tsav Tsheb
Tsav RGB Coils, cov tauv tswj cov khoom siv xim rau cov neeg muaj cov duab xim hauv cov neeg saib xyuas cov neeg saib xyuas thiab TVs.
Telecom interface ncig
Tsis pub dhau kev sib tham, cov ntxaij vab tshaus tswj cov kev xa cov cim, kom pom tseeb thiab txhim khu kev qha cov ntaub ntawv ntawm cov khoom siv.
Yuav ua li cas thiaj xaiv qhov chaw muaj peev xwm rau koj txoj kev lag luam
Daim ntawv thov thiab cov lus teb
Ua ntej, txheeb xyuas koj cov ntawv thov Circuit Court, xws li audio amplification lossis teeb liab hloov. Nrog rau qhov no, xav txog cov kev ua haujlwm ntau thiab ua kom cov tranessor tuaj yeem ua rau nws zoo, tshwj xeeb tshaj yog nws cov kev siv txiav rau cov kev siv ntau zaus.
Nce, raug rhuav tshem voltage, thiab hwj chim dissipation
Xaiv koj lub chaw muaj peev xwm raws li qhov yuav tsum tau nce. Nco ntsoov nws qhov siab tshaj plaws tawg tau ntau dua li koj cov hluav taws xob qhov hluav taws xob siab tshaj plaws kom tsis txhob overheating thaum ua haujlwm, uas yog qhov tseem ceeb rau kev tsis sib tw.
Ntim thiab Kev Ntsuas Kub
Xaiv ib hom khoom lag luam uas tsim nyog xws li SMD lossis ntawm-qhov raws koj lub rooj tsavxwm tsim thiab muaj chaw muaj. Yog tias koj lub cuab yeej ua haujlwm hauv kev kub ntxhov lossis huab cua sov, xaiv lub transistor uas tuaj yeem tiv thaiv cov mob uas tsis muaj kev ua phem.
Yuav ua li cas cov cim piav qhia me me ua haujlwm
Amplified Cov paib
Cov cim tsis muaj teeb liab me me yog tsim los ua kom nrov dua hluav taws xob hluav taws xob tsis muaj kev cuam tshuam. Lawv ua tiav qhov no los ntawm kev tswj hwm cov dej ntws ntawm cov khoom lag luam (hluav taws xob lossis qhov) hauv lawv cov khoom siv semiconductor, uas nyeg tswj qhov tam sim no los ntawm lub cuab yeej.
Tswj kev ntws tam sim no
Thaum lub teeb liab me me thov rau lub hauv paus ntawm bipolar junction tranchor, nws modulates qhov kev sib tw ntawm cov cab kuj tam sim no kom ntws tawm ntawm cov sau thiab emitter. Qhov kev ua yeeb yam no ua rau lub teeb liab.
Hloov thiab multiplexing
Cov tub taw qhia tseem tuaj yeem ua raws li hloov chaw, tig cov hluav taws xob rau lossis tawm nyob ntawm cov teeb liab thov rau lawv lub hauv paus. Cov cuab yeej no tau siv rau hauv cov kab kev voj voog digital rau cov rooj vauv logic thiab hauv analog circuits rau kev teeb liab multiplexing.
Qhov tseem ceeb
Kev ua haujlwm ntawm cov cim npe me me cuam tshuam nrog peb txheej ntawm semiconductor cov khoom siv sib sau ob gunctions: hauv paus, thiab cov chaw, rooj vag, thiab ntws hauv cov pob. Kev tswj hwm cov junistting rau cov cuab yeej ua haujlwm.
Kev Nyab Xeeb thiab Txij Nkawm Hauv Cov Khoom Siv Hluav Taws Xob Me Me
Kev nyab xeeb kev coj ua
Thaum kov cov cim kos npe me me, nws yog qhov tseem ceeb yuav tsum tau ceev faj kom tiv thaiv kev puas tsuaj rau cov khoom siv me. Yuav tsum hnav cov hnab looj tes huv si, hnab looj tes zoo li qub kom tsis txhob muaj kev tawm tsam hluav taws xob uas tuaj yeem tsim kev puas tsuaj rau lub cuab yeej. Ib qho ntxiv, siv ESD zoo (electrostatic tso tawm) Kev tiv thaiv kev tiv thaiv thaum ua haujlwm nrog cov hluav taws xob hluav taws xob zoo li cov tauv taws. Qhov no suav nrog siv cov lev anti-qub qub, dab teg straps, thiab lwm cov cuab yeej tiv thaiv Esd.
Tsim nyog biasing thiab kev tswj hwm kub
Txhawm rau kom ntseeg tau tias cov haujlwm me me ntawm cov cim kos me me, nws yog qhov tseem ceeb los siv qhov tseeb voltage rau txhua tus tendeor lub chaw ua haujlwm raws li teev. Zam kev txhawb nqa lub transistor, uas tuaj yeem ua rau muaj kev kub ntxhov thiab muaj peev xwm ua rau tsis ua tiav. Yog tias daim ntawv thov tsim cov zog siab dua, xav txog kev siv lub dab dej sov lossis cov txheej txheem txias los tswj cov cua sov dissipation zoo. Nquag soj ntsuam qhov kub ntawm lub transistor thaum ua haujlwm los tiv thaiv kev kub ntxhov.
Kev Tshuaj Ntsuam Xyuas Kev Soj Ntsuam
Ib txwm tshuaj xyuas cov trantors rau ib qho cim ntawm kev puas tsuaj ntawm lub cev lossis txawv txav xws li tshem tawm, kab nrib pleb, lossis o. Cov tsos mob no yuav qhia txog kev puas tsuaj sab hauv lossis ua haujlwm tsis raug cai. Yog tias muaj teeb meem tshwm sim thaum kuaj xyuas, hloov lub chaw ua haujlwm transistor tam sim ntawd kom tsis txhob muaj teeb meem ntxiv hauv Circuit Court.
Kev Ntsuas Hluav Taws Xob thiab Kev Tshawb Xyuas
Txhawm rau kom ua haujlwm zoo ntawm cov cim npe me me, ntsuas lawv nyob hauv lawv cov voj voog kom paub tseeb tias lawv tau ua haujlwm nyob rau hauv cov tsis muaj tseeb. Siv cov oscilloscopes lossis multimeters los kuaj xyuas cov cwj pwm uas tsis tau npaj txhij txog uas tuaj yeem qhia txog kev ua kom tsis muaj teeb meem lossis kev puas tsuaj. Khaws cov ntaub ntawv ntxaws ntxaws ntawm kev ntsuas cov txiaj ntsig los taug qab kev ua tau zoo dhau sijhawm thiab txheeb xyuas cov teeb meem lossis cov teeb meem tshwm sim ntxov.
Kev tiv thaiv los ntawm cov txheej txheem ib puag ncig
Daim thaiv thaiv cov transistors los ntawm ib puag ncig los ntawm ib puag ncig cov dej hiav txwv, plua plav, thiab huab cua sov uas tuaj yeem cuam tshuam lawv qhov kev ua tau zoo thiab kav lub neej. Xav txog cov kev daws teeb meem ntim cov kev daws teeb meem uas muab kev tiv thaiv kom txaus raws li koj qhov chaw thov. Piv txwv li, siv cov kev sib khi hermacetting rau cov ntawv thov nthuav tawm kom muaj dej noo los yog ntshav fab hnyav. Ua kom ntseeg tau qhov cua txias thiab txias hauv qhov chaw kub kom tiv thaiv kev kub ntxhov thiab txuas ntxiv rau lub neej ntawm cov transistors.
Ntaub ntawv
Cov cim infanic me me yog ua los ntawm cov ntaub ntawv semiconductor xws li silicon, German, lossis gallium arsenide. Cov ntaub ntawv no muaj peev xwm ua hluav taws xob thaum doped nrog impurities, tsim ib thaj chaw hu ua "channel uas tshuab hluav taws xob tuaj yeem ntws tawm. Cov kev xaiv ntawm cov khoom nyob ntawm cov ntawv thov tshwj xeeb thiab cov yam ntxwv uas xav tau ntawm tus transistor.
Cov txheej txheem tsim khoom
Kev tsim khoom tsim rau cov paib txheem liab me me muaj ntau kauj ruam. Ua ntej, cov khoom siv semiconductor yog hlais rau hauv cov wafers siv lub pob zeb diamond pom. Tom ntej no, wafers yog polished los xyuas kom meej qhov chaw du. Tom qab ntawd, ib txheej ntawm insulating cov ntaub ntawv tau muab tso rau hauv lub wafer los tsim cov kev thaiv ntawm cov channel thiab cov khoom ib puag ncig. Qhov no yog ua raws li kev tso nyiaj ntawm cov sib chwv hlau rau hauv Wafer los ua qhov chaw, ntws, thiab cov cheeb tsam chaw sib tw ntawm lub transistor. Thaum kawg, cov wafer yog diced rau hauv tus neeg trantors thiab ntim rau siv hauv cov khoom siv hluav taws xob.
Kev Tswj Xyuas Zoo
Kev tswj hwm zoo yog qhov tseem ceeb ntawm kev tsim cov cim kev kos npe me me. Txhua kauj ruam ntawm cov txheej txheem yog ua tib zoo saib xyuas kom ntseeg tau tias cov khoom kawg tau raws cov qauv nruj rau kev ua tau zoo thiab ntseeg tau. Kev kuaj yog ua tau ntawm ntau theem ntawm kev tsim khoom los xyuas cov tsis xws luag lossis kev hloov pauv hauv cov ntaub ntawv lossis cov txheej txheem siv. Ib qho ntxiv, ib puag ncig xws li ntsuas kub thiab av noo yog tswj tau thaum tsim khoom kom tiv thaiv kev puas tsuaj rau cov khoom siv me.
Daim ntawv muaj cai
Cov Lus Nquag Nug
Peb nyob nraum zoo-lub npe hu ua ib qho ntawm cov thawj coj me me cov paib manufacturers thiab lwm tus neeg nyob hauv Shenzhen, Suav. Yog tias koj yuav yuav zoo siab zoo kos npe rau hauv Tshuag, txais tos kom tau hais tawm los ntawm peb lub hoobkas. Tsis tas li, OEM kev pabcuam muaj.