DE3115797A1 - Schaltungsanordnung zur ansteuerung einer fluoreszenzanzeige - Google Patents

Schaltungsanordnung zur ansteuerung einer fluoreszenzanzeige

Info

Publication number
DE3115797A1
DE3115797A1 DE19813115797 DE3115797A DE3115797A1 DE 3115797 A1 DE3115797 A1 DE 3115797A1 DE 19813115797 DE19813115797 DE 19813115797 DE 3115797 A DE3115797 A DE 3115797A DE 3115797 A1 DE3115797 A1 DE 3115797A1
Authority
DE
Germany
Prior art keywords
fluorescent display
cathode
microprocessor
transistor
circuit arrangement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE19813115797
Other languages
German (de)
English (en)
Other versions
DE3115797C2 (enrdf_load_stackoverflow
Inventor
Franz-Josef Ing.(grad.) 3414 Hardegsen Melcher
Christian Ing.(grad.) 3400 Göttingen Oldendorf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sartorius AG
Original Assignee
Sartorius AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sartorius AG filed Critical Sartorius AG
Priority to DE19813115797 priority Critical patent/DE3115797A1/de
Priority to JP5982682A priority patent/JPS57179893A/ja
Priority to CH223882A priority patent/CH660251A5/de
Publication of DE3115797A1 publication Critical patent/DE3115797A1/de
Application granted granted Critical
Publication of DE3115797C2 publication Critical patent/DE3115797C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • G09G3/06—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
    • G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
    • G01G23/37—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting
    • G01G23/3707—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting using a microprocessor
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Digital Computer Display Output (AREA)
DE19813115797 1981-04-18 1981-04-18 Schaltungsanordnung zur ansteuerung einer fluoreszenzanzeige Granted DE3115797A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19813115797 DE3115797A1 (de) 1981-04-18 1981-04-18 Schaltungsanordnung zur ansteuerung einer fluoreszenzanzeige
JP5982682A JPS57179893A (en) 1981-04-18 1982-04-12 Circuit device for controlling fluorescent indicator
CH223882A CH660251A5 (de) 1981-04-18 1982-04-13 Schaltungsanordnung zur ansteuerung einer fluoreszenzanzeige, insbesondere fuer waagen.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813115797 DE3115797A1 (de) 1981-04-18 1981-04-18 Schaltungsanordnung zur ansteuerung einer fluoreszenzanzeige

Publications (2)

Publication Number Publication Date
DE3115797A1 true DE3115797A1 (de) 1982-12-30
DE3115797C2 DE3115797C2 (enrdf_load_stackoverflow) 1989-09-14

Family

ID=6130492

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813115797 Granted DE3115797A1 (de) 1981-04-18 1981-04-18 Schaltungsanordnung zur ansteuerung einer fluoreszenzanzeige

Country Status (3)

Country Link
JP (1) JPS57179893A (enrdf_load_stackoverflow)
CH (1) CH660251A5 (enrdf_load_stackoverflow)
DE (1) DE3115797A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5359259A (en) * 1991-06-13 1994-10-25 Nokia (Deutschland) Gmbh Mask-frame combination for a color picture tube

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANDREWS,B., "Techniques for driving digital dis- plays" in Electronic Engineering, April 1980, S.39-48 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5359259A (en) * 1991-06-13 1994-10-25 Nokia (Deutschland) Gmbh Mask-frame combination for a color picture tube

Also Published As

Publication number Publication date
DE3115797C2 (enrdf_load_stackoverflow) 1989-09-14
CH660251A5 (de) 1987-03-31
JPS57179893A (en) 1982-11-05
JPH0350274B2 (enrdf_load_stackoverflow) 1991-08-01

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SARTORIUS AG, 3400 GOETTINGEN, DE

8339 Ceased/non-payment of the annual fee