Zigawo za chithunzi intensifier

The image intensifierndi chida chowunikira chomwe chimatha kukulitsa mphamvu yowunikira pang'ono, ndipo chimagwiritsidwa ntchito kupangitsa kuti chinthu chofooka chiwonekere ndi maso.Zigawo zazikulu za chowonjezera chazithunzi nthawi zambiri zimaphatikizapo masensa azithunzi, ma lens owoneka bwino, machubu owonera usiku, mabwalo, ndi magetsi.

1. Sensa ya zithunzi Chidziwitso cha chithunzi ndicho chinthu chofunika kwambiri cha chowonjezera chithunzi, chomwe chingasinthe zizindikiro zofooka za kuwala muzitsulo zamagetsi ndikuzitumiza ku purosesa yozungulira.Pakalipano, masensa akuluakulu azithunzi omwe amagwiritsidwa ntchito ndi CMOS ndi CCD, okhala ndi zithunzi zosiyana pang'ono.Komabe, mfundo yaikulu ndiyo kutembenuza zithunzi zowala kukhala zizindikiro zamagetsi.

2. Optical lens Optical lens ndi imodzi mwazinthu zofunika kwambiri za chiwonjezero cha chithunzi, chomwe chimatha kugwira ntchito monga kuyang'ana, kupatukana, ndi kuphatikiza kwa lens pa kuwala kwa chochitika.Mwa kusintha mawonekedwe ndi kukula kwa lens, kujambula kowala kumatha kumveka bwino ndipo mawonekedwe azithunzi amatha kuwongolera.

3. Chubu cha masomphenya ausiku ndi gawo lalikulu la chithunzi chowonjezera, chomwe chimatha kupititsa patsogolo chizindikiro chamagetsi cha kuwala ndikuwongolera kuwala kwa kuwala mu malo otsika kwambiri usiku.Mfundo yogwira ntchito ya chubu la masomphenya ausiku ndikusintha ma photon omwe adalandira kukhala ma siginecha amagetsi kudzera munjira monga kuchulutsa kwazithunzi ndi cathode ndi anode condensation.Pambuyo pakuwonjezedwa ndikukulitsidwa ndi lens yamagetsi, amasinthidwa kukhala ma siginecha owoneka bwino kudzera pagawo la fulorosenti.

4. Dongosolo ndi magetsi a chowonjezera chithunzi ndi malo olamulira a chowonjezera chithunzi.Derali limayang'anira kuwongolera kukulitsa, kuwongolera ma sigino, ndi ntchito zotulutsa za chubu chamasomphenya ausiku.Magetsi ndi chitsimikizo cha magwiridwe antchito amtundu wa chowonjezera, kuphatikiza mphamvu ya DC, mphamvu ya AC, ndi mabatire.Dera ndi magetsi ndizofunikanso kuti zitsimikizire kugwira ntchito kokhazikika kwa chithunzithunzi chowonjezera.Kufotokozera mwachidule, chithunzithunzi chowonjezera ndi chida chapamwamba kwambiri chopangidwa ndi zinthu zingapo zofunika, kuphatikizapo sensa ya zithunzi, lens ya kuwala, chubu la masomphenya usiku, dera ndi magetsi.Kugwirizana kwa zigawozi kumapangitsa kuti chithunzicho chikhale chowonjezera kukhala ndi ubwino wopititsa patsogolo mphamvu ya mphamvu yochepa yowunikira, kupititsa patsogolo khalidwe la zithunzi, kusintha kwa luso lakuwona usiku, ndi zina zotero. Amagwiritsidwa ntchito kwambiri m'magulu ankhondo, apolisi, azachipatala, kafukufuku wa sayansi ndi zina zambiri. .