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JPS5250606A - Driving circuit of signal indicator in radio receiver - Google Patents
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JPS5250606A - Driving circuit of signal indicator in radio receiver - Google Patents

Driving circuit of signal indicator in radio receiver

Info

Publication number
JPS5250606A
JPS5250606A JP12634475A JP12634475A JPS5250606A JP S5250606 A JPS5250606 A JP S5250606A JP 12634475 A JP12634475 A JP 12634475A JP 12634475 A JP12634475 A JP 12634475A JP S5250606 A JPS5250606 A JP S5250606A
Authority
JP
Japan
Prior art keywords
driving circuit
radio receiver
signal indicator
indicator
lessen
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
JP12634475A
Other languages
Japanese (ja)
Other versions
JPS5744051B2 (en
Inventor
Isao Fukushima
Yoshimi Iso
Isao Akitake
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 JP12634475A priority Critical patent/JPS5250606A/en
Publication of JPS5250606A publication Critical patent/JPS5250606A/en
Publication of JPS5744051B2 publication Critical patent/JPS5744051B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

PURPOSE:To lessen the variations of the rectifying output due to the difference of the saturated level of the signal amplifier by using both the pressure dividing apparatus of resistance and the diode in the driving circuit of the indicator, and to make the indication in accordance with the input signal voltage.
JP12634475A 1975-10-22 1975-10-22 Driving circuit of signal indicator in radio receiver Granted JPS5250606A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12634475A JPS5250606A (en) 1975-10-22 1975-10-22 Driving circuit of signal indicator in radio receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12634475A JPS5250606A (en) 1975-10-22 1975-10-22 Driving circuit of signal indicator in radio receiver

Publications (2)

Publication Number Publication Date
JPS5250606A true JPS5250606A (en) 1977-04-22
JPS5744051B2 JPS5744051B2 (en) 1982-09-18

Family

ID=14932830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12634475A Granted JPS5250606A (en) 1975-10-22 1975-10-22 Driving circuit of signal indicator in radio receiver

Country Status (1)

Country Link
JP (1) JPS5250606A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52125204A (en) * 1976-04-14 1977-10-20 Matsushita Electric Ind Co Ltd Tuning indication circuit
JPS59129392U (en) * 1983-02-17 1984-08-30 シャープ株式会社 Servo motor control circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52125204A (en) * 1976-04-14 1977-10-20 Matsushita Electric Ind Co Ltd Tuning indication circuit
JPS59129392U (en) * 1983-02-17 1984-08-30 シャープ株式会社 Servo motor control circuit

Also Published As

Publication number Publication date
JPS5744051B2 (en) 1982-09-18

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