[go: up one dir, main page]

JPS5211820A - Tosh-button switch discriminator circuit - Google Patents

Tosh-button switch discriminator circuit

Info

Publication number
JPS5211820A
JPS5211820A JP50088652A JP8865275A JPS5211820A JP S5211820 A JPS5211820 A JP S5211820A JP 50088652 A JP50088652 A JP 50088652A JP 8865275 A JP8865275 A JP 8865275A JP S5211820 A JPS5211820 A JP S5211820A
Authority
JP
Japan
Prior art keywords
tosh
button switch
discriminator circuit
switch discriminator
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.)
Granted
Application number
JP50088652A
Other languages
Japanese (ja)
Other versions
JPS5537023B2 (en
Inventor
Shigeyuki Tashiro
Yoshinori Nakayama
Takashi Shinozaki
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.)
Nippon Signal Co Ltd
Original Assignee
Nippon Signal 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 Nippon Signal Co Ltd filed Critical Nippon Signal Co Ltd
Priority to JP50088652A priority Critical patent/JPS5211820A/en
Publication of JPS5211820A publication Critical patent/JPS5211820A/en
Publication of JPS5537023B2 publication Critical patent/JPS5537023B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)

Abstract

PURPOSE: Reduction of the number of circuits to discriminate the pressed switches by introducing X-Y matrix for the push-button groups.
COPYRIGHT: (C)1977,JPO&Japio
JP50088652A 1975-07-18 1975-07-18 Tosh-button switch discriminator circuit Granted JPS5211820A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50088652A JPS5211820A (en) 1975-07-18 1975-07-18 Tosh-button switch discriminator circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50088652A JPS5211820A (en) 1975-07-18 1975-07-18 Tosh-button switch discriminator circuit

Publications (2)

Publication Number Publication Date
JPS5211820A true JPS5211820A (en) 1977-01-29
JPS5537023B2 JPS5537023B2 (en) 1980-09-25

Family

ID=13948739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50088652A Granted JPS5211820A (en) 1975-07-18 1975-07-18 Tosh-button switch discriminator circuit

Country Status (1)

Country Link
JP (1) JPS5211820A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53123043A (en) * 1977-04-01 1978-10-27 Fujitsu Ltd Code conversion system
JPS5680787A (en) * 1979-12-04 1981-07-02 Fujitsu Ltd Pattern recognition device
JPS60217812A (en) * 1984-04-11 1985-10-31 井関農機株式会社 Seedling box conveyor
JPS61162119A (en) * 1985-01-11 1986-07-22 ヤンマー農機株式会社 Seedling growing facilities

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929729A (en) * 1972-07-17 1974-03-16
JPS50151424A (en) * 1974-05-06 1975-12-05

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929729A (en) * 1972-07-17 1974-03-16
JPS50151424A (en) * 1974-05-06 1975-12-05

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53123043A (en) * 1977-04-01 1978-10-27 Fujitsu Ltd Code conversion system
JPS5680787A (en) * 1979-12-04 1981-07-02 Fujitsu Ltd Pattern recognition device
JPS6349274B2 (en) * 1979-12-04 1988-10-04 Fujitsu Ltd
JPS60217812A (en) * 1984-04-11 1985-10-31 井関農機株式会社 Seedling box conveyor
JPS61162119A (en) * 1985-01-11 1986-07-22 ヤンマー農機株式会社 Seedling growing facilities

Also Published As

Publication number Publication date
JPS5537023B2 (en) 1980-09-25

Similar Documents

Publication Publication Date Title
JPS51121375A (en) Display change switch for electronic digital watch
JPS5443014A (en) Key code data generator
JPS51148464A (en) Electronic digital-alarm clock
JPS5211820A (en) Tosh-button switch discriminator circuit
JPS52149934A (en) Cyclic code arithmetic circuit
JPS53149747A (en) Voltage comparator circuit
JPS53128227A (en) Multiple switch
JPS51122744A (en) Spark quenching circuit for switch
JPS5260006A (en) Electromagnetic coordinate selection unit
JPS5271150A (en) Hold type selector switch circuit with priority
JPS5366301A (en) Channel selector
JPS5235813A (en) Small sized type synchronized motor
JPS51138327A (en) Piezoelectric film switch
JPS5233467A (en) Semiconductor switch circuit
JPS51147221A (en) Magnetic valve driving circuit
JPS51126119A (en) Envelope producer
JPS5215278A (en) Semiconductor device
JPS5216964A (en) Switching device
JPS5235470A (en) Switching circuit for electric cleaner
JPS51136237A (en) Keyboard device
JPS51128258A (en) A switching equipment
JPS51128257A (en) A switching equipment
JPS52108728A (en) Colour signal process circuit
JPS51113469A (en) Manufacturing method of semiconductor device
JPS51132756A (en) Switch circuit