color cathode-ray tube

См. также в других словарях:

• penetration color cathode-ray tube — skverbtinis spalvotasis elektroninis vamzdis statusas T sritis radioelektronika atitikmenys: angl. penetration color cathode ray tube vok. Penetron Farbbildröhre, f rus. цветная электронно лучевая трубка пенетронного типа, f pranc. tube… …   Radioelektronikos terminų žodynas

• Cathode ray tube — Cutaway rendering of a color CRT: 1. Three Electron guns (for red, green, and blue phosphor dots) 2. Electron beams 3. Focusing coils 4. Deflection coils 5. Anode connection 6. Mask for separating beams for red,… …   Wikipedia

• cathode-ray tube — /kath ohd ray / a vacuum tube generating a focused beam of electrons that can be deflected by electric fields, magnetic fields, or both. The terminus of the beam is visible as a spot or line of luminescence caused by its impinging on a sensitized …   Universalium

• cathode-ray tube (CRT) — Vacuum tube that produces images when its phosphorescent surface is struck by electron beams. CRTs can be monochrome (using one electron gun) or colour (typically using three electron guns to produce red, green, and blue images that, when… …   Universalium

• X-ray tube — An X ray tube is a vacuum tube that produces X rays. They are used in X ray machines. X rays are part of the electromagnetic spectrum, an ionizing radiation with wavelengths shorter than ultraviolet light. X ray tubes evolved from experimental… …   Wikipedia

• tube polychrome à pénétration — skverbtinis spalvotasis elektroninis vamzdis statusas T sritis radioelektronika atitikmenys: angl. penetration color cathode ray tube vok. Penetron Farbbildröhre, f rus. цветная электронно лучевая трубка пенетронного типа, f pranc. tube… …   Radioelektronikos terminų žodynas

• Color grading — or colour painting, is the process of altering and enhancing the color of a motion picture, video image, or still image either electronically, photo chemically or digitally. The photo chemical process is also referred to as color timing and is… …   Wikipedia

• Color television — Title card for NBC, promoting their broadcast in RCA color . Color television is part of the history of television, the technology of television and practices associated with television s transmission of moving images in color video. In its most… …   Wikipedia

• tube — Synonyms and related words: Amtrak, L, Photronic cell, adjutage, amplifier, anode, attenuator, audio frequency tube, baggage train, ballast regulator, ballast tube, barrel, base, beam switching tube, bole, branch, cable railroad, cable railway,… …   Moby Thesaurus

• Video camera tube — In older video cameras, before the mid to late 1980s, a video camera tube or pickup tube was used instead of a charge coupled device (CCD) for converting an optical image into an electrical signal. Several types were in use from the 1930s to the… …   Wikipedia

• Vacuum tube — This article is about the electronic device. For experiments in an evacuated pipe, see free fall. For the transport system, see pneumatic tube. Modern vacuum tubes, mostly miniature style In electronics, a vacuum tube, electron tube (in North… …   Wikipedia