公开(公告)号：US3648270A

公开(公告)日：1972-03-07

申请号：US3648270D

申请日：1969-08-11

Applicant: BUNKER RAMO

Inventor： METZ ROBERT LEE ,  GREENBLUM CARL

IPC: G09G5/36 ,  G01R13/28 ,  G06T11/20 ,  G09G1/16 ,  H04L12/18 ,  G06F3/14

CPC classification number: G01R13/28 ,  G06T11/206 ,  G09G1/162 ,  H04L12/1804

Abstract: A graphic display system including separate means for storing a representation of a value to be graphically displayed and a reference value which is less than the value representation. The reference value is incremented in steps of predetermined amounts and compared with the stored representation. When a match is detected, a predetermined change is caused in the display on a display device. This change may be the generating of a dot on the display, the initiating of a line, the terminating of a line, or the like.

Abstract translation: 一种图形显示系统，包括用于存储要图形化显示的值的表示的单独装置和小于该值表示的参考值。 参考值以预定量的步长递增，并与存储的表示进行比较。 当检测到匹配时，在显示装置上的显示中引起预定的变化。 该变化可以是在显示器上产生点，线的发起，线的终止等。