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JPS5523614A - Display selection unit for radio receiver with clock - Google Patents

Display selection unit for radio receiver with clock

Info

Publication number
JPS5523614A
JPS5523614A JP9549078A JP9549078A JPS5523614A JP S5523614 A JPS5523614 A JP S5523614A JP 9549078 A JP9549078 A JP 9549078A JP 9549078 A JP9549078 A JP 9549078A JP S5523614 A JPS5523614 A JP S5523614A
Authority
JP
Japan
Prior art keywords
display
radio
display selection
clock
output
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
JP9549078A
Other languages
Japanese (ja)
Inventor
Toshio Tanizoe
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 JP9549078A priority Critical patent/JPS5523614A/en
Publication of JPS5523614A publication Critical patent/JPS5523614A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/02—Indicating arrangements
    • H03J1/04—Indicating arrangements with optical indicating means

Landscapes

  • Electric Clocks (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

PURPOSE:To easily achieve the saving in the input and output pins of controller and the multi-functions, by controlling one display selection and contol terminal, depending on the radio operation, automatic tuning and radio frequency display switch operation. CONSTITUTION:The radio receivers 1 to 7 performing the numeric display for frequency, and the numeric display section 11 incorporating the clock function are commonly used. The circuit 26 in which the clock display is given for priority with the logical sum between the output of the control logic circuit 9 having one display selection input terminal and two functional output terminals and the output of the radio power supply and the radio display selection switch is provided. Thus, the saving in the input and output pins of controller and multifunctions can easily be achieved.
JP9549078A 1978-08-07 1978-08-07 Display selection unit for radio receiver with clock Pending JPS5523614A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9549078A JPS5523614A (en) 1978-08-07 1978-08-07 Display selection unit for radio receiver with clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9549078A JPS5523614A (en) 1978-08-07 1978-08-07 Display selection unit for radio receiver with clock

Publications (1)

Publication Number Publication Date
JPS5523614A true JPS5523614A (en) 1980-02-20

Family

ID=14139034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9549078A Pending JPS5523614A (en) 1978-08-07 1978-08-07 Display selection unit for radio receiver with clock

Country Status (1)

Country Link
JP (1) JPS5523614A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04256732A (en) * 1991-02-08 1992-09-11 Nippon Telegr & Teleph Corp <Ntt> REM sleep detection pillow
US5479939A (en) * 1990-03-09 1996-01-02 Matsushita Electric Industrial Co., Ltd. Sleep detecting apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5479939A (en) * 1990-03-09 1996-01-02 Matsushita Electric Industrial Co., Ltd. Sleep detecting apparatus
US5724990A (en) * 1990-03-09 1998-03-10 Matsushita Electric Industrial Co., Ltd. Human monitoring apparatus
US5902255A (en) * 1990-03-09 1999-05-11 Matsushita Electric Industrial Co., Ltd. Human monitoring device
JPH04256732A (en) * 1991-02-08 1992-09-11 Nippon Telegr & Teleph Corp <Ntt> REM sleep detection pillow

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