JPS56105505A - High-speed sequence control device with numerical operation function - Google Patents

High-speed sequence control device with numerical operation function

Info

Publication number
JPS56105505A
JPS56105505A JP677980A JP677980A JPS56105505A JP S56105505 A JPS56105505 A JP S56105505A JP 677980 A JP677980 A JP 677980A JP 677980 A JP677980 A JP 677980A JP S56105505 A JPS56105505 A JP S56105505A
Authority
JP
Japan
Prior art keywords
instruction
processing
microprogram
accomplished
numerical operation
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
JP677980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6323563B2 (en, 2012
Inventor
Tadashi Okamoto
Mitsuo Takakura
Hiromasa Yamaoka
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP677980A priority Critical patent/JPS56105505A/ja
Publication of JPS56105505A publication Critical patent/JPS56105505A/ja
Publication of JPS6323563B2 publication Critical patent/JPS6323563B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/26—Address formation of the next micro-instruction ; Microprogram storage or retrieval arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Programmable Controllers (AREA)
JP677980A 1980-01-25 1980-01-25 High-speed sequence control device with numerical operation function Granted JPS56105505A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP677980A JPS56105505A (en) 1980-01-25 1980-01-25 High-speed sequence control device with numerical operation function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP677980A JPS56105505A (en) 1980-01-25 1980-01-25 High-speed sequence control device with numerical operation function

Publications (2)

Publication Number Publication Date
JPS56105505A true JPS56105505A (en) 1981-08-22
JPS6323563B2 JPS6323563B2 (en, 2012) 1988-05-17

Family

ID=11647654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP677980A Granted JPS56105505A (en) 1980-01-25 1980-01-25 High-speed sequence control device with numerical operation function

Country Status (1)

Country Link
JP (1) JPS56105505A (en, 2012)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59154503A (ja) * 1983-02-23 1984-09-03 Toshiba Corp プロセスコントロ−ラ
JPS59218510A (ja) * 1983-05-27 1984-12-08 Hitachi Seiki Co Ltd シ−ケンスコントロ−ラ
JPS6031645A (ja) * 1983-08-01 1985-02-18 Hitachi Ltd シーケンス演算処理装置
JPS60237503A (ja) * 1984-05-09 1985-11-26 Sharp Corp シ−ケンスコントロ−ラの高速処理方式

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332283A (en) * 1976-09-08 1978-03-27 Toshiba Corp Sequence controller

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332283A (en) * 1976-09-08 1978-03-27 Toshiba Corp Sequence controller

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59154503A (ja) * 1983-02-23 1984-09-03 Toshiba Corp プロセスコントロ−ラ
JPS59218510A (ja) * 1983-05-27 1984-12-08 Hitachi Seiki Co Ltd シ−ケンスコントロ−ラ
JPS6031645A (ja) * 1983-08-01 1985-02-18 Hitachi Ltd シーケンス演算処理装置
JPS60237503A (ja) * 1984-05-09 1985-11-26 Sharp Corp シ−ケンスコントロ−ラの高速処理方式

Also Published As

Publication number Publication date
JPS6323563B2 (en, 2012) 1988-05-17

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