JPS5561132A - Channel selector of electronic tuning receiver - Google Patents

Channel selector of electronic tuning receiver

Info

Publication number
JPS5561132A
JPS5561132A JP13426878A JP13426878A JPS5561132A JP S5561132 A JPS5561132 A JP S5561132A JP 13426878 A JP13426878 A JP 13426878A JP 13426878 A JP13426878 A JP 13426878A JP S5561132 A JPS5561132 A JP S5561132A
Authority
JP
Japan
Prior art keywords
button
channel selection
switches
channel selector
electronic tuning
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
JP13426878A
Other languages
Japanese (ja)
Inventor
Tatsu Suzuki
Masaru Sudo
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.)
Nihon Technical Co Ltd
Original Assignee
Nihon Technical 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 Nihon Technical Co Ltd filed Critical Nihon Technical Co Ltd
Priority to JP13426878A priority Critical patent/JPS5561132A/en
Publication of JPS5561132A publication Critical patent/JPS5561132A/en
Pending legal-status Critical Current

Links

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)

Abstract

PURPOSE: To exercise channel selection and update of data by one button by interlocking two switches with respective channel selection buttons as many as channels to be selected.
CONSTITUTION: Channel selection button 31 has two incorporated switches 32 and 33. Here, 1st switch 32 turns ON only by touching the button and operates to read date for channel selection from a corresponding memory address. The channel selection can therefore be made only be touching the button. To write different data at an address corresponding to button 31, button 31 should be depressed deeply. At this time, switches 32 and 33 turn ON simultaneously for the 1st time, so that new data can be written at an address assigned by switch 32.
COPYRIGHT: (C)1980,JPO&Japio
JP13426878A 1978-10-31 1978-10-31 Channel selector of electronic tuning receiver Pending JPS5561132A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13426878A JPS5561132A (en) 1978-10-31 1978-10-31 Channel selector of electronic tuning receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13426878A JPS5561132A (en) 1978-10-31 1978-10-31 Channel selector of electronic tuning receiver

Publications (1)

Publication Number Publication Date
JPS5561132A true JPS5561132A (en) 1980-05-08

Family

ID=15124313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13426878A Pending JPS5561132A (en) 1978-10-31 1978-10-31 Channel selector of electronic tuning receiver

Country Status (1)

Country Link
JP (1) JPS5561132A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5227201A (en) * 1975-08-26 1977-03-01 Clarion Co Ltd Digital electronic tuner
JPS5236642A (en) * 1975-06-24 1977-03-22 Chinoin Gyogyszer Es Vegyeszet Production of substituted phenylalkyl carboxylic acid
JPS5335414A (en) * 1976-09-14 1978-04-01 Saibanetsuto Kougiyou Kk Electronic channel selector for transmitter*receiver

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236642A (en) * 1975-06-24 1977-03-22 Chinoin Gyogyszer Es Vegyeszet Production of substituted phenylalkyl carboxylic acid
JPS5227201A (en) * 1975-08-26 1977-03-01 Clarion Co Ltd Digital electronic tuner
JPS5335414A (en) * 1976-09-14 1978-04-01 Saibanetsuto Kougiyou Kk Electronic channel selector for transmitter*receiver

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