Aqua dag yog a colloidal tov ntawm graphite hauv dej whereas roj dag yog colloidal tov ntawm graphite hauv roj.
Aquadag txheej yog dab tsi?
Aquadag yog lub npe lag luam rau a dej-raws li colloidal graphite txheejnquag siv hauv cathode ray hlab (CRTs). Nws yog tsim los ntawm Acheson Industries, lub koom haum ntawm ICI. … Nws yog siv los ua cov txheej txheem hluav taws xob rau ntawm qhov chaw insulating, thiab ua cov roj nplua nyeem.
Dab tsi yog Aqua tov ntawm graphite uas txuas nrog rau theem nrab ntawm cov anode hauv cathode ray raj?
Aquadag. Lub Aquadag yog aqueous tov ntawm graphite uas txuas nrog rau theem nrab ntawm cov anode. Lub Aquadag sau cov hluav taws xob theem nrab uas tsim nyog rau kev khaws CRT npo hauv lub xeev ntawm hluav taws xob sib npaug.
Puas yog cathode ib ray?
Cathode ray, kwj ntawm electrons tawm hauv qhov tsis zoo electrode (cathode) hauv lub raj xa tawm uas muaj cov pa roj ntawm qhov tsis tshua muaj siab, lossis cov khoom siv hluav taws xob tawm los ntawm cov cua sov hauv cov raj hluav taws xob..
CRT yog dab tsi thiab nws hom?
Muaj ob hom CRT tseem ceeb siv hauv computer graphics. Thawj hom, random-scan displays, yog siv feem ntau los kos cov kab hauv kab. Qhov thib ob hom CRT zaub yog raster-scan zaub. Raster-scan displays sawv cev rau lub vijtsam raws li kev sib sau ua ke ntawm cov blocks hu ua pixels.
