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US4247869A Method and apparatus for improving resolution and linearity in a beam-index display system 失效
用于提高光束指示显示系统的分辨率和线性度的方法和装置

Method and apparatus for improving resolution and linearity in a
beam-index display system
摘要:
A beam-index display system wherein a control signal representative of the position of an electron beam within a beam-index cathode-ray tube is employed to control concurrently both the generation and selection of video drive signals for transmission to the beam-producing apparatus of the tube.
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