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JPS51134161A - Meter circuit - Google Patents

Meter circuit

Info

Publication number
JPS51134161A
JPS51134161A JP50057393A JP5739375A JPS51134161A JP S51134161 A JPS51134161 A JP S51134161A JP 50057393 A JP50057393 A JP 50057393A JP 5739375 A JP5739375 A JP 5739375A JP S51134161 A JPS51134161 A JP S51134161A
Authority
JP
Japan
Prior art keywords
meter circuit
meter
shows
driving circuit
dynamic range
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
JP50057393A
Other languages
Japanese (ja)
Other versions
JPS5745368B2 (en
Inventor
Shigeki Futamura
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 JP50057393A priority Critical patent/JPS51134161A/en
Publication of JPS51134161A publication Critical patent/JPS51134161A/en
Publication of JPS5745368B2 publication Critical patent/JPS5745368B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Circuits Of Receivers In General (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)

Abstract

PURPOSE: To provide a meter driving circuit which has a wide dynamic range and shows a logarithmic characteristics.
COPYRIGHT: (C)1976,JPO&Japio
JP50057393A 1975-05-16 1975-05-16 Meter circuit Granted JPS51134161A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50057393A JPS51134161A (en) 1975-05-16 1975-05-16 Meter circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50057393A JPS51134161A (en) 1975-05-16 1975-05-16 Meter circuit

Publications (2)

Publication Number Publication Date
JPS51134161A true JPS51134161A (en) 1976-11-20
JPS5745368B2 JPS5745368B2 (en) 1982-09-27

Family

ID=13054364

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50057393A Granted JPS51134161A (en) 1975-05-16 1975-05-16 Meter circuit

Country Status (1)

Country Link
JP (1) JPS51134161A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59106226U (en) * 1983-01-06 1984-07-17 八重洲無線株式会社 Filter center frequency detection circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49136108U (en) * 1972-10-25 1974-11-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49136108U (en) * 1972-10-25 1974-11-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59106226U (en) * 1983-01-06 1984-07-17 八重洲無線株式会社 Filter center frequency detection circuit

Also Published As

Publication number Publication date
JPS5745368B2 (en) 1982-09-27

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