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Tianhui- ib tug ntawm cov ua UV LED nti manufacturers thiab lwm tus neeg muab ODM/OEM UV coj nti kev pab cuam rau ntau tshaj 22+ xyoo.

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Infrared Receiver

Infrared txais lub taub hau yog ib qho kev sib koom ua ke ntawm lub receiver uas muaj infrared receiver tube thiab amplifier circuit. Lub amplifier Circuit Court feem ntau yog tsim los ntawm ib qho kev sau ntawm cov blocks thiab ntau yam kev tiv thaiv capacitors, thiab nws yuav tsum tau ntim rau hauv cov khoom siv hlau thaiv lub thawv. Yog li ntawd, lub Circuit Court yog heev nyuaj, tab sis lub ntim yog me me. Feem ntau hais lus, muaj ob txoj hauv kev kom paub qhov txawv infrared txais lub taub hau pins: 1. Simple yuav cia li infrared tswv pab cov thwj coj tau thawj. Cov neeg siv khoom tuaj yeem paub qhov txawv ntawm tus pins ntawm infrared txais lub taub hau raws li phau ntawv qhia tshwj xeeb; 2. Nws yog ib qho kev sim multimeter kuaj Qhov tsis kam ntawm ob tus pins, nrhiav ib qho nrog tus nqi me me hauv ob tus pins. Tsis txhob txav tus cwj mem. Lub rooj liab txuas nrog VCC thiab cov ntsiav tshuaj dub. Lwm tus pin yog lub teeb liab tus pin. Peb tus pins ntawm infrared txais lub taub hau yog GND, VCC, OUT 3 pins, txhua tus yog hauv av, lub zog thiab cov teeb liab tso tawm. Cov qauv ntawm infrared txais lub taub hau yog txawv, thiab lawv cov pins txawv. Qhov nce ntawm lub amplifier nyob rau hauv lub infrared receiver yog loj heev, thiab nws yog heev yooj yim mus ua cuam tshuam. Yog li ntawd. Infrared txais lub taub hau: Infrared txais lub taub hau feem ntau tau txais, amplifying, thiab demodulation taub hau. Ncob “0 ”Thiab lub tswv “1 ”Qhov txawv yog feem ntau xav txog qhov ntev ntawm qib lossis lub teeb liab voj voog. Thaum ib leeg-chip microcomputer txiav txim siab, qhov tau txais header tso tawm ko taw feem ntau txuas nrog kev cuam tshuam sab nraud ntawm ib leeg-chip microcomputer. Qhov tseem ceeb tshaj plaws yog nrhiav cov ntaub ntawv “0 ”Thiab lub tswv “1 ”Qhov sib txawv ntawm waveforms. Cov zis kawg tuaj yeem txuas nrog CMOS thiab TTL fais fab mov circuits. Hom kev txais lub taub hau no feem ntau yog siv hauv cov khoom siv hauv tsev xws li cua txias, TVs, VCDs.

Infrared Receiver 1

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Tau txais kev sib cuag nrog peb
Cov Lus Pom Zoo
FAQS Ntawv Thiab Nej
Vim li cas UV LED Diode pom zoo hauv koj qhov project

UV LED diodes tau dhau los ua ntau yam kev siv, suav nrog tshuaj tua kab mob, kho kho, thiab lub teeb tshwj xeeb. Lawv tus nqi tshwm sim los ntawm lawv lub peev xwm los xa cov teeb pom kev zoo thiab ua haujlwm tau zoo raws li tus neeg yuav tsum tau ua. Classical mercury teeb, uas tau ua lub luag haujlwm sib piv, tau hloov pauv tsis tu ncua nrog UV LED diodes txij li lawv cov kev ua tau zoo dua thiab kev nyab xeeb. Kab lus no piav qhia vim li cas UV LED diodes yog qhov kev xaiv zoo tshaj plaws rau cov ntawv thov tam sim no.
Nkag siab txog UV LED Diode daim ntawv thov thiab kev ceev faj

Lub teeb UV ib leeg uas tuaj yeem pib txoj kev kho UV plaub caug xyoo dhau los yog mercury-based arc teeb. Txawm tias

Excimer teeb

thiab microwave qhov chaw tau tsim, thev naus laus zis tsis hloov. Zoo li lub diode, ib qho ultraviolet teeb-emitting diode (LED) tsim p-n hlws ris siv p- thiab n-hom impurities. Cov cab kuj raug thaiv los ntawm ib qho kev sib tshuam ciam teb depletion tsam.
Tsis muaj ntaub ntawv
ib qho ntawm cov kws tshaj lij UV LED lwm tus neeg nyob hauv Suav teb
peb tau cog lus rau LED diodes rau ntau tshaj 22+ xyoo, tus thawj coj tshiab LED chipsmanufacturer & UVC LED 255nm 265nm 275nm UVB LED 295nm ~ 315nm UVA LED 325nm 340nm 365nm ~ 405nm 


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