JPS5232645A - Multiplexer - Google Patents

Multiplexer

Info

Publication number
JPS5232645A
JPS5232645A JP10803775A JP10803775A JPS5232645A JP S5232645 A JPS5232645 A JP S5232645A JP 10803775 A JP10803775 A JP 10803775A JP 10803775 A JP10803775 A JP 10803775A JP S5232645 A JPS5232645 A JP S5232645A
Authority
JP
Japan
Prior art keywords
signal
multiplexer
discriminates
equip
simplifying
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.)
Pending
Application number
JP10803775A
Other languages
Japanese (ja)
Inventor
Akira Orii
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.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding 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 Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Priority to JP10803775A priority Critical patent/JPS5232645A/en
Publication of JPS5232645A publication Critical patent/JPS5232645A/en
Pending legal-status Critical Current

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  • Bus Control (AREA)

Abstract

PURPOSE: With only external factor signal from input/output unit side, the channel side turns the signal into code and discriminates it automatically to send request signal out. As a result, there is no need to equip comparison circuit in duplicated number, thus simplifying the circuit constitution.
COPYRIGHT: (C)1977,JPO&Japio
JP10803775A 1975-09-08 1975-09-08 Multiplexer Pending JPS5232645A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10803775A JPS5232645A (en) 1975-09-08 1975-09-08 Multiplexer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10803775A JPS5232645A (en) 1975-09-08 1975-09-08 Multiplexer

Publications (1)

Publication Number Publication Date
JPS5232645A true JPS5232645A (en) 1977-03-12

Family

ID=14474338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10803775A Pending JPS5232645A (en) 1975-09-08 1975-09-08 Multiplexer

Country Status (1)

Country Link
JP (1) JPS5232645A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53105946A (en) * 1977-02-28 1978-09-14 Nec Corp Transfer control system for time division data
JPS5523582A (en) * 1978-08-08 1980-02-20 Panafacom Ltd Request selection system
JPS5591013A (en) * 1978-12-28 1980-07-10 Canon Inc Interruption control system
JPS5621218A (en) * 1979-07-30 1981-02-27 Nec Corp Harmonizer for competitive signal

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48100030A (en) * 1972-03-29 1973-12-18
JPS508898A (en) * 1973-05-21 1975-01-29
JPS5066127A (en) * 1973-10-12 1975-06-04
JPS5126018A (en) * 1974-08-28 1976-03-03 Mitsubishi Paper Mills Ltd Kairyosareta higinennyuzaikirokuzairyo no seizoho
JPS5147342U (en) * 1974-10-05 1976-04-08

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48100030A (en) * 1972-03-29 1973-12-18
JPS508898A (en) * 1973-05-21 1975-01-29
JPS5066127A (en) * 1973-10-12 1975-06-04
JPS5126018A (en) * 1974-08-28 1976-03-03 Mitsubishi Paper Mills Ltd Kairyosareta higinennyuzaikirokuzairyo no seizoho
JPS5147342U (en) * 1974-10-05 1976-04-08

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53105946A (en) * 1977-02-28 1978-09-14 Nec Corp Transfer control system for time division data
JPS6042975B2 (en) * 1977-02-28 1985-09-26 日本電気株式会社 Time division data transfer control method
JPS5523582A (en) * 1978-08-08 1980-02-20 Panafacom Ltd Request selection system
JPS5591013A (en) * 1978-12-28 1980-07-10 Canon Inc Interruption control system
JPS5621218A (en) * 1979-07-30 1981-02-27 Nec Corp Harmonizer for competitive signal

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