Cov duab ua kom muaj zogPuas yog lub twj siv kho tshiab uas tuaj yeem txhim kho qhov kev siv hluav taws xob tsawg, thiab yog siv los ua kom pom kev tsaus muag contour pom rau lub qhov muag liab qab. Lub ntsiab ntawm cov duab ua ke feem ntau suav nrog cov duab tshuab, kho qhov muag, hmo ntuj pom kev, circub, thiab cov khoom siv fais fab.
1. Cov duab sensor Cov duab sensor yog qhov tseem ceeb tshaj plaws ntawm cov duab ua rau lub teeb hluav taws xob ua rau hluav taws xob thiab kis rau lawv mus rau Circuit Coedor. Tam sim no, cov duab tseem ceeb uas siv yog CMOS thiab CCD, nrog kev xav txawv me ntsis. Txawm li cas los xij, lub hauv paus ntsiab lus tseem ceeb yog los hloov cov duab lub teeb rau hauv cov cim hluav taws xob.
2. Optical Lens Optical Lens yog ib qho tseem ceeb ntawm cov duab ua rau muaj kev kub siab, thiab lub teeb ua ke ntawm teeb meem teeb. Los ntawm kev kho cov duab thiab qhov loj me ntawm lub lens, qhov kev ua kom pom lub teeb tuaj yeem ua kom meej dua thiab cov duab zoo tuaj yeem hloov kho.
3. Hmo ntuj lub zeem muag yog qhov tseem ceeb ntawm cov duab muaj teeb meem, uas tuaj yeem txhim kho lub teeb hluav taws xob ntawm lub teeb qhov chaw qis thaum hmo ntuj. Tus txheej txheem ua hauj lwm ntawm lub raj muaj lub zeem muag hmo ntuj yog los hloov cov paib hauv cov khoom siv hluav taws xob los ntawm cov hau hluav taws xob los ntawm cov txheej txheem hluav taws xob sib npaug thiab cathode thiab anode condensation. Tom qab tau txhim kho thiab nthuav dav los ntawm lub lens hluav taws xob, lawv tau hloov pauv mus rau txheej teeb pom kev zoo tshuaj fluorescent.
4. Lub Circuit Court thiab fais fab mov ntawm cov duab ua kom muaj zog yog qhov chaw tswj ntawm cov duab ua kom muaj zog. Lub Circuit Court tsuas yog lub luag haujlwm rau kev tswj amplification, teeb liab ua, thiab tso tawm cov haujlwm ntawm hmo ntuj pom kev. Lub zog hluav taws xob yog qhov lav rau kev ua haujlwm ib txwm ntawm cov duab ua kom muaj zog, suav nrog DC lub zog, AC fais fab, thiab roj teeb. Cov hluav taws xob thiab fais fab hluav taws xob kuj tseem yog qhov tseem ceeb rau cov haujlwm ruaj khov ntawm cov duab ua kom muaj zog. Txhawm rau kom suav cov duab, duab ua kom muaj kev sib xyaw ua ntej ntawm ob peb lub cev tseem ceeb, suav nrog cov duab lub zeem muag, hmo ntuj muag, circuit thiab fais fab. The synergy of these components makes the image intensifier have the advantages of powerful enhancement of low radiant intensity, enhancement of image quality, improvement of night vision ability, etc. It is widely used in military, police, medical, scientific research and many other fields.
Lub Sijhawm Post: Apr-18-2023