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显象管的应用,远不局限于电视机中。在国民经济各个领域中,有着极为广泛的应用。本文介绍目前应用较多的两种特种显象管。 一、穿透式显象管 在显象管中,电子流轰击荧光屏时,电子流穿透荧光粉层的深度,决定于电子流轰击荧光屏的能量,即决定于荧光屏电压。利用这个原理,近年来发展了穿透式多色显象管。它广泛地应用在车辆、船舶、飞机等交通工具的管理上,可以准确地识别在不同航道上交通工具的运行情况;在显示控制台或电子计算机上作终端显示,可显示不同颜色的图表、曲线、符号和字母等。
CRT application, far from confined to the TV. In all fields of the national economy, it has a very wide range of applications. This article describes the current application of two more special tube. First, the transcoding tube In the picture tube, electron flow bombardment of the screen, the electron flow through the depth of the phosphor layer, determined by the electron flow bombardment of the screen energy, that is determined by the screen voltage. Using this principle, in recent years the development of transmissive multi-color picture tube. It is widely used in vehicles, ships, aircraft and other transport management, can accurately identify the different channels of transport on the operation of the situation; in the display console or computer for terminal display, you can display different color charts, Curves, symbols and letters.