I-CRT isifinyezo se-English Cathode Ray Tube, esihunyushwa ngokuthi i-cathode ray tube. Njengedivayisi yokuthwebula izithombe, iwubuchwepheshe bokuqala futhi obusetshenziswa kakhulu. Lolu hlobo lweprojektha lungabolisa umthombo wesignali wokufaka ku-R (obomvu), G (okuluhlaza) kanye no-B (okuluhlaza okwesibhakabhaka) kusikrini se-phosphor samashubhu amathathu e-CRT. I-phosphor iyakhuliswa, ihlanganiswe, futhi iboniswe esikrinini esikhulu ngaphansi kwengcindezi ephezulu. Isithombe sombala. Isistimu ye-optical kanye neshubhu ye-RT yenza ithubhu yokubonisa. Iprojektha enezibhamu ezintathu ivamise ukuba yiprojektha eyakhiwe ngamashubhu amathathu okuqagela. Ngenxa yokusetshenziswa komthombo wokukhanya wangaphakathi, ubizwa nangokuthi indlela yokubona esebenzayo. Ubuchwepheshe be-CRT buvuthiwe, isithombe esibonisiwe sicebile ngombala, sihle ngokukhiqiza kabusha, futhi sinamandla acebile okulungisa ukuhlanekezela kwejometri; kodwa izinkomba zayo ezibalulekile zobuchwepheshe ukulungiswa kwesithombe nokukhanya kukhawulelwe ngokulinganayo, okuthinta ngokuqondile inani lokukhanya leprojektha ye-CRT. Kuze kube manje, ukukhanya kwayo Inani lihlala lihamba ngaphansi kuka-300lm. Ngaphezu kwalokho, iphrojekthi ye-CRT iyinkimbinkimbi ukusebenza, ikakhulukazi ukulungiswa kwe-convergence kunzima, futhi umzimba mkhulu. Ifaneleka kuphela ukufakwa ezindaweni ezilinganiselwe ezinokukhanya okuzungezile okubuthakathaka, futhi ayifaneleki ukuhanjiswa.
[Umshwana wokuzihlangula: Okuqukethwe ngenhla kuvela ku-inthanethi, futhi akumeli imibono yalesi sizindalwazi. Ngethemba ukuthi okunye okuqukethwe kungakusiza. 】
Thina (u-Alice) singumkhiqizi ochwepheshe wama-nameplates wefenisha, sigxile ekuhlinzekeni ngezinsizakalo ezisekela imboni yefenisha, imboni yemishini, imboni kagesi nekagesi nezinye izimboni, ikakhulukazi ezikhiqiza ingxubevange ye-zinc, i-aluminium, insimbi engagqwali, ithusi, ithusi, i-pvc, njll. .Ilebula.
Xhumana nathi I-imeyili:sales03@alicelogo.com