EINRICHTUNG ZUR STEUERUNG ELEKTRONISCHER ANZEIGE-UND DRUCKELEMENTE FUER DIE DATENAUSGABE

A device for controlling electronic display and print elements for data output of electronic data acquisition equipment, non-automatic printers, cash registers, measurement printers and teletypes is designed for more economical generation of the current levels required for the display and print func...

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Main Authors ALLNOCH,GUENTER,DD, SCHOBER,RUDI,DD, FELBER,DIETMAR,DD, WALDMANN,JUERGEN,DD, RAUCH,MANFRED,DD, KUTSCHBACH,ERNST,DD, AHLERS,HORST,DD, DIPPMANN,CHRISTIAN,DD, SCHMIDT,WERNER,DD, KRAUSS,MANFRED,DD
Format Patent
LanguageGerman
Published 28.06.1978
Edition2
Subjects
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CALCULATING
COMPUTING
COUNTING
CRYPTOGRAPHY
DISPLAY
EDUCATION
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
SEALS
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Summary:A device for controlling electronic display and print elements for data output of electronic data acquisition equipment, non-automatic printers, cash registers, measurement printers and teletypes is designed for more economical generation of the current levels required for the display and print functions. The devices used for coding, transfer, and display of the output characters are also used to generate the required current levels. Luminescent or laser elements of a display and print matrix are driven intermittently by columns by a pulse train whose duty cycle is set by a microprocessor to one of two levels corresp. to display or print operations.
Bibliography:Application Number: DD19770199140