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JPS5479530A - Code converter - Google Patents

Code converter

Info

Publication number
JPS5479530A
JPS5479530A JP14763977A JP14763977A JPS5479530A JP S5479530 A JPS5479530 A JP S5479530A JP 14763977 A JP14763977 A JP 14763977A JP 14763977 A JP14763977 A JP 14763977A JP S5479530 A JPS5479530 A JP S5479530A
Authority
JP
Japan
Prior art keywords
code
output
circuit
codes
input
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
JP14763977A
Other languages
Japanese (ja)
Other versions
JPS601648B2 (en
Inventor
Minoru Mahara
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP14763977A priority Critical patent/JPS601648B2/en
Publication of JPS5479530A publication Critical patent/JPS5479530A/en
Publication of JPS601648B2 publication Critical patent/JPS601648B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

PURPOSE:To change the number of output codes only by replacing a code converter used for a data processor, and to change the number of output codes corresponding to input codes. CONSTITUTION:In the code converter which converts one code into several codes by being supplied with the input code to be converted and its control code, the input code is stored in input-code register 12, the contents of which are applied to code converter circuit 14, and the ROM, etc., provided to code converter circuit 14 generates output codes equivalent to the input code with the control code from control register 17. The circuit in this constitution is provided with next-output decision circuit 19 which determines whether or not the output code should be sent out depending upon the contents of next-output transmission informatiom signal line 18 of circuit 14, and control register 17 is controlled by the output of this circuit 19. Then, the number of output codes can be changed by the variation of circuit 14.
JP14763977A 1977-12-07 1977-12-07 code conversion device Expired JPS601648B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14763977A JPS601648B2 (en) 1977-12-07 1977-12-07 code conversion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14763977A JPS601648B2 (en) 1977-12-07 1977-12-07 code conversion device

Publications (2)

Publication Number Publication Date
JPS5479530A true JPS5479530A (en) 1979-06-25
JPS601648B2 JPS601648B2 (en) 1985-01-16

Family

ID=15434875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14763977A Expired JPS601648B2 (en) 1977-12-07 1977-12-07 code conversion device

Country Status (1)

Country Link
JP (1) JPS601648B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56157128A (en) * 1980-05-07 1981-12-04 Tadao Totsuka Signal converter
JPS576925A (en) * 1980-06-16 1982-01-13 Hitachi Ltd Priority selecting circuit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0377592U (en) * 1989-11-30 1991-08-05

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56157128A (en) * 1980-05-07 1981-12-04 Tadao Totsuka Signal converter
JPS576925A (en) * 1980-06-16 1982-01-13 Hitachi Ltd Priority selecting circuit

Also Published As

Publication number Publication date
JPS601648B2 (en) 1985-01-16

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