公开(公告)号：US4709230A

公开(公告)日：1987-11-24

申请号：US725009

申请日：1985-04-19

申请人： James J. Popowski ,  Richard Goldstein

发明人： James J. Popowski ,  Richard Goldstein

IPC分类号： G06F3/033 ,  G06F3/048 ,  G09G5/02 ,  G09G1/28

CPC分类号： G09G5/02 ,  G06F3/04845

摘要： A color converter circuit particularly suited for use with computer-steered multi-color display units accepts at its input terminals a plurality of color commands from the associated computer or other signal source, and includes manual selection means for selecting a corresponding plurality of different output color commands to be actuated selectively upon response of each different input color command to provide manual control of the colors of the generated pattern, without requiring software modification. Associated indicator lights adjacent each of the color-selecting switches indicate which colors in the form of color commands are being sent from the computer. A simplified version of the converter accepts monochrome commands capable of giving only dark and bright commands from the computer, and selectively provides optionally chosen different color commands to the display unit to correspond to each of the two input signal conditions.

摘要翻译： 特别适用于计算机转向多色显示单元的颜色转换器电路在其输入端接受来自相关联的计算机或其他信号源的多个颜色命令，并且包括用于选择相应的多个不同输出颜色的手动选择装置 响应于每个不同的输入颜色命令选择性地启动命令以提供所生成图案的颜色的手动控制，而不需要软件修改。 每个颜色选择开关附近的相关指示灯指示从计算机发送颜色命令形式的哪些颜色。 转换器的简化版本接受能够仅从计算机给出暗和明亮命令的单色命令，并且有选择地向显示单元提供选择性地选择的不同颜色命令以对应于两个输入信号条件中的每一个。