MAN-MACHINE COMMUNICATION DRAWING MAINTENANCE SYSTEM FOR GENERAL-PURPOSE MICROPROCESSOR

摘要

PURPOSE:To perform key-input character data for various applications without losing versatility, by combining a general-purpose multiple application keyboard system and the function of general-purpose microprocessor system, and systematizing the drawing of conversation type and the drawing maintenance system. CONSTITUTION:A general-purpose microprocessor man-machine communication drawing system 30 consists of a drawing mode controlling section 300, a screen maintenance utilizing support processing section 310, a drawing support processing section 320, a key-to-disc play support processing section 330, and a screen file support processing section 340. To this system 30, a file input and output mechanism 12, a split screen managing input and output mechanism 13, and a general-purpose multiple application keyboard control mechanism 14 are coupled and a character display 2, a general-purpose standard keyboard 3, and an auxiliary storage memory 4 are coupled via an OS macro 110 and an OS 11.