作者: Hiroshi Ideguchi
DOI:
关键词: Computer graphics (images) 、 ANTIC 、 Logo 、 Code (cryptography) 、 Control unit 、 Display device 、 Computer science
摘要: A two-dimensional code display system has a unit which can representing predetermined information by plural cells arrange in matrix, and control changes the form of code. For example, after 0.5 second elapsed since starts displaying image logo mark, controls to change from mark After 2.0 seconds code, mark. By repeating such control, alternately