Title:
TECHNICAL FLOATING POINT INDICATOR
Document Type and Number:
Japanese Patent JPS51135331
Kind Code:
A
Abstract:
Digital data in floating-point notation is arithmetically formatted for display in engineering notation with an exponent that is always a multiple of three and a mantissa having a decimal point. The formatting is performed under control of a routine stored in a read-only memory (ROM) of a data processing unit.
Inventors:
PIITAA DEI DETSUKINSON
Application Number:
JP4150676A
Publication Date:
November 24, 1976
Filing Date:
April 13, 1976
Export Citation:
Assignee:
HEWLETT PACKARD YOKOGAWA
International Classes:
G06F7/00; G06F3/147; G06F15/02; (IPC1-7): G06K15/18; G09F9/00
Domestic Patent References:
| JPS5048848A | 1975-05-01 |