JPS55153039A - Microcomputer input circuit - Google Patents

Microcomputer input circuit

Info

Publication number
JPS55153039A
JPS55153039A JP6042879A JP6042879A JPS55153039A JP S55153039 A JPS55153039 A JP S55153039A JP 6042879 A JP6042879 A JP 6042879A JP 6042879 A JP6042879 A JP 6042879A JP S55153039 A JPS55153039 A JP S55153039A
Authority
JP
Japan
Prior art keywords
program
input circuit
input
diodes
making
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
JP6042879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6148729B2 (enExample
Inventor
Toshifumi Shibuya
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 JP6042879A priority Critical patent/JPS55153039A/ja
Publication of JPS55153039A publication Critical patent/JPS55153039A/ja
Publication of JPS6148729B2 publication Critical patent/JPS6148729B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)
  • Executing Machine-Instructions (AREA)
  • Microcomputers (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
JP6042879A 1979-05-18 1979-05-18 Microcomputer input circuit Granted JPS55153039A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6042879A JPS55153039A (en) 1979-05-18 1979-05-18 Microcomputer input circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6042879A JPS55153039A (en) 1979-05-18 1979-05-18 Microcomputer input circuit

Publications (2)

Publication Number Publication Date
JPS55153039A true JPS55153039A (en) 1980-11-28
JPS6148729B2 JPS6148729B2 (enExample) 1986-10-25

Family

ID=13141942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6042879A Granted JPS55153039A (en) 1979-05-18 1979-05-18 Microcomputer input circuit

Country Status (1)

Country Link
JP (1) JPS55153039A (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56119596A (en) * 1980-02-26 1981-09-19 Nec Corp Control signal generator
JPS5792994A (en) * 1980-11-28 1982-06-09 Nec Corp Transmitting device
JPS57157834U (enExample) * 1981-03-30 1982-10-04
JPS58195926A (ja) * 1982-05-11 1983-11-15 Fujitsu Ltd キ−ボ−ドエンコ−ダ
JPS6151225A (ja) * 1984-08-18 1986-03-13 Panafacom Ltd キ−ボ−ド装置
JPS6219934A (ja) * 1985-07-17 1987-01-28 Sharp Corp 集積回路装置
JPS62102625A (ja) * 1985-10-29 1987-05-13 Matsushita Electric Ind Co Ltd Ｄ／ａ変換回路

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NATIONAL TECHNICAL REPORT=1977 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56119596A (en) * 1980-02-26 1981-09-19 Nec Corp Control signal generator
JPS5792994A (en) * 1980-11-28 1982-06-09 Nec Corp Transmitting device
JPS57157834U (enExample) * 1981-03-30 1982-10-04
JPS58195926A (ja) * 1982-05-11 1983-11-15 Fujitsu Ltd キ−ボ−ドエンコ−ダ
JPS6151225A (ja) * 1984-08-18 1986-03-13 Panafacom Ltd キ−ボ−ド装置
JPS6219934A (ja) * 1985-07-17 1987-01-28 Sharp Corp 集積回路装置
JPS62102625A (ja) * 1985-10-29 1987-05-13 Matsushita Electric Ind Co Ltd Ｄ／ａ変換回路

Also Published As

Publication number Publication date
JPS6148729B2 (enExample) 1986-10-25

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