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Photonics Buyers' Guide / Display Test Equipment
Glossary
  • cathode-ray tube (CRT) A vacuum tube with an electron gun at one end and a fluorescent screen at the other. Electrons emitted from a heated filament are accelerated by a series of annular anodes at progressively higher positive voltages. The electron beam is then...
cathode-ray tube test instrumentscathode ray tube repair systemsflat panelelectronicsemiconductorsCRT test instrumentimaging
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