JPS5480034A - Portable apparatus with input device - Google Patents

Portable apparatus with input device

Info

Publication number
JPS5480034A
JPS5480034A JP14752277A JP14752277A JPS5480034A JP S5480034 A JPS5480034 A JP S5480034A JP 14752277 A JP14752277 A JP 14752277A JP 14752277 A JP14752277 A JP 14752277A JP S5480034 A JPS5480034 A JP S5480034A
Authority
JP
Japan
Prior art keywords
input
circuit
input device
designating
time
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
JP14752277A
Other languages
Japanese (ja)
Inventor
Kazuo Nagasawa
Junichi Tabata
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP14752277A priority Critical patent/JPS5480034A/en
Publication of JPS5480034A publication Critical patent/JPS5480034A/en
Pending legal-status Critical Current

Links

Landscapes

  • Calculators And Similar Devices (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

PURPOSE: To carry out assuredly the input of the multi-input function such as the information input, the operation command and others with simple operation, by specifying the input functions arranged in a matrix form via the button switch designating the row and the column.
CONSTITUTION: Row designating button switches 1aW1e and column designating button switches 2aW2d are arranged in a matrix form to form matrix input device 3 for the portable appratus with the input device containing electro-optical display unit 4. The reference signal given from oscillator circuit 5 is divided through divider circuit 6, and the time signal output is obtained through time counters 7W9 to be supplied to display information selector circuit 10. At the same time, the register and arithmetic command input are converted into the arithmetic command signal via encoder 11 to be applied to circuit 10. The time signal output or the arithmetic command signal delivered from circuit 10 are applied to display unit 4 via the decoder and driving circuit 13 to be displayed.
COPYRIGHT: (C)1979,JPO&Japio
JP14752277A 1977-12-08 1977-12-08 Portable apparatus with input device Pending JPS5480034A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14752277A JPS5480034A (en) 1977-12-08 1977-12-08 Portable apparatus with input device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14752277A JPS5480034A (en) 1977-12-08 1977-12-08 Portable apparatus with input device

Publications (1)

Publication Number Publication Date
JPS5480034A true JPS5480034A (en) 1979-06-26

Family

ID=15432216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14752277A Pending JPS5480034A (en) 1977-12-08 1977-12-08 Portable apparatus with input device

Country Status (1)

Country Link
JP (1) JPS5480034A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5861424A (en) * 1981-10-08 1983-04-12 Yuuseidaijin Postal balance
JPS58142739U (en) * 1982-03-19 1983-09-26 松下電器産業株式会社 data input device
JPS63314599A (en) * 1988-04-11 1988-12-22 カシオ計算機株式会社 Tone setter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5861424A (en) * 1981-10-08 1983-04-12 Yuuseidaijin Postal balance
JPS58142739U (en) * 1982-03-19 1983-09-26 松下電器産業株式会社 data input device
JPS63314599A (en) * 1988-04-11 1988-12-22 カシオ計算機株式会社 Tone setter

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