JPS5246703A - Keyboard equipment - Google Patents

Keyboard equipment

Info

Publication number
JPS5246703A
JPS5246703A JP50122696A JP12269675A JPS5246703A JP S5246703 A JPS5246703 A JP S5246703A JP 50122696 A JP50122696 A JP 50122696A JP 12269675 A JP12269675 A JP 12269675A JP S5246703 A JPS5246703 A JP S5246703A
Authority
JP
Japan
Prior art keywords
data
keyboard equipment
way
keyboard
circuit
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
JP50122696A
Other languages
Japanese (ja)
Inventor
Teiji Nishizawa
Yukio Yukanami
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP50122696A priority Critical patent/JPS5246703A/en
Publication of JPS5246703A publication Critical patent/JPS5246703A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L13/00—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00
    • H04L13/16—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00 of transmitters, e.g. code-bars, code-discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Communication Control (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

PURPOSE:The data transmission keyboard equipment is constructed in such a way that the function code is transmitted as one data unified with registration data instead of an independent data. In this way, the trnsmission circuit can be effectively utilized, at the same time simplifying the circuit structure of keyboard itself.
JP50122696A 1975-10-09 1975-10-09 Keyboard equipment Pending JPS5246703A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50122696A JPS5246703A (en) 1975-10-09 1975-10-09 Keyboard equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50122696A JPS5246703A (en) 1975-10-09 1975-10-09 Keyboard equipment

Publications (1)

Publication Number Publication Date
JPS5246703A true JPS5246703A (en) 1977-04-13

Family

ID=14842339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50122696A Pending JPS5246703A (en) 1975-10-09 1975-10-09 Keyboard equipment

Country Status (1)

Country Link
JP (1) JPS5246703A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56130107U (en) * 1980-03-03 1981-10-02
JPS5890702A (en) * 1981-11-25 1983-05-30 株式会社緑測器 Potentiometer using magnetic reluctance element
JPS58151813U (en) * 1982-04-06 1983-10-12 ソニ−マグネスケ−ル株式会社 position detection device
JPS59157514A (en) * 1983-02-28 1984-09-06 Hitachi Ltd Magnetic rotation sensor
JPS61184473A (en) * 1984-12-24 1986-08-18 アルカテル　エヌ．ヴェイ． Magnetic field sensor
JPS6266115A (en) * 1985-09-19 1987-03-25 Denki Onkyo Co Ltd Rotary sensor
JPS6266117A (en) * 1985-09-19 1987-03-25 Denki Onkyo Co Ltd Rotary sensor
JPS6266116A (en) * 1985-09-19 1987-03-25 Denki Onkyo Co Ltd Rotary sensor

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56130107U (en) * 1980-03-03 1981-10-02
JPS5890702A (en) * 1981-11-25 1983-05-30 株式会社緑測器 Potentiometer using magnetic reluctance element
JPH0121605B2 (en) * 1981-11-25 1989-04-21 Midori Sokki Kk
JPS58151813U (en) * 1982-04-06 1983-10-12 ソニ−マグネスケ−ル株式会社 position detection device
JPS59157514A (en) * 1983-02-28 1984-09-06 Hitachi Ltd Magnetic rotation sensor
JPH0480324B2 (en) * 1983-02-28 1992-12-18 Hitachi Ltd
JPS61184473A (en) * 1984-12-24 1986-08-18 アルカテル　エヌ．ヴェイ． Magnetic field sensor
JPS6266115A (en) * 1985-09-19 1987-03-25 Denki Onkyo Co Ltd Rotary sensor
JPS6266117A (en) * 1985-09-19 1987-03-25 Denki Onkyo Co Ltd Rotary sensor
JPS6266116A (en) * 1985-09-19 1987-03-25 Denki Onkyo Co Ltd Rotary sensor

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