BE808408A - DEVICE FOR MICROPROGRAM CONTROL OF AN ELECTRONIC CASH REGISTER - Google Patents

DEVICE FOR MICROPROGRAM CONTROL OF AN ELECTRONIC CASH REGISTER

Info

Publication number
BE808408A
BE808408A BE2053272A BE2053272A BE808408A BE 808408 A BE808408 A BE 808408A BE 2053272 A BE2053272 A BE 2053272A BE 2053272 A BE2053272 A BE 2053272A BE 808408 A BE808408 A BE 808408A
Authority
BE
Belgium
Prior art keywords
cash register
electronic cash
microprogram control
microprogram
control
Prior art date
Application number
BE2053272A
Other languages
French (fr)
Inventor
V I Elenkov
B N Petrova
B K Vitanov
M A Yordanova
D I Murdjev
S Y Panayotov
E K Karalamov
Original Assignee
Dso Isot
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 Dso Isot filed Critical Dso Isot
Publication of BE808408A publication Critical patent/BE808408A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/22—Microcontrol or microprogram arrangements
    • G06F9/226—Microinstruction function, e.g. input/output microinstruction; diagnostic microinstruction; microinstruction format
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/30—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G1/00—Cash registers
    • G07G1/12—Cash registers electronically operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Cash Registers Or Receiving Machines (AREA)
  • Debugging And Monitoring (AREA)
BE2053272A 1972-12-10 1973-12-10 DEVICE FOR MICROPROGRAM CONTROL OF AN ELECTRONIC CASH REGISTER BE808408A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG20750A BG17918A1 (en) 1972-12-10 1972-12-10

Publications (1)

Publication Number Publication Date
BE808408A true BE808408A (en) 1974-03-29

Family

ID=3898647

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2053272A BE808408A (en) 1972-12-10 1973-12-10 DEVICE FOR MICROPROGRAM CONTROL OF AN ELECTRONIC CASH REGISTER

Country Status (11)

Country Link
JP (1) JPS50117337A (en)
AT (1) AT320321B (en)
BE (1) BE808408A (en)
BG (1) BG17918A1 (en)
CA (1) CA1007754A (en)
DD (1) DD110708A5 (en)
DE (1) DE2360956A1 (en)
FR (1) FR2210308A5 (en)
GB (1) GB1457446A (en)
HU (1) HU169342B (en)
SE (1) SE387760B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5494850A (en) * 1978-01-11 1979-07-26 Nissan Motor Arithmetic processor

Also Published As

Publication number Publication date
GB1457446A (en) 1976-12-01
CA1007754A (en) 1977-03-29
SE387760B (en) 1976-09-13
BG17918A1 (en) 1974-03-05
DD110708A5 (en) 1975-01-05
DE2360956A1 (en) 1974-07-25
HU169342B (en) 1976-11-28
FR2210308A5 (en) 1974-07-05
AT320321B (en) 1975-02-10
JPS50117337A (en) 1975-09-13

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