JPS58158004A - 録音増幅回路 - Google Patents

録音増幅回路

Info

Publication number
JPS58158004A
JPS58158004A JP4107882A JP4107882A JPS58158004A JP S58158004 A JPS58158004 A JP S58158004A JP 4107882 A JP4107882 A JP 4107882A JP 4107882 A JP4107882 A JP 4107882A JP S58158004 A JPS58158004 A JP S58158004A
Authority
JP
Japan
Prior art keywords
transistor
circuit
resistor
output
collector
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
JP4107882A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0421940B2 (enrdf_load_stackoverflow
Inventor
Shigeru Nakajima
茂 中島
Makoto Fukuyama
誠 福山
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.)
Mitsubishi Electric Corp
Panasonic Holdings Corp
Original Assignee
Mitsubishi Electric Corp
Matsushita Electric Industrial 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 Mitsubishi Electric Corp, Matsushita Electric Industrial Co Ltd filed Critical Mitsubishi Electric Corp
Priority to JP4107882A priority Critical patent/JPS58158004A/ja
Publication of JPS58158004A publication Critical patent/JPS58158004A/ja
Publication of JPH0421940B2 publication Critical patent/JPH0421940B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/02—Analogue recording or reproducing
    • G11B20/04—Direct recording or reproducing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
JP4107882A 1982-03-16 1982-03-16 録音増幅回路 Granted JPS58158004A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4107882A JPS58158004A (ja) 1982-03-16 1982-03-16 録音増幅回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4107882A JPS58158004A (ja) 1982-03-16 1982-03-16 録音増幅回路

Publications (2)

Publication Number Publication Date
JPS58158004A true JPS58158004A (ja) 1983-09-20
JPH0421940B2 JPH0421940B2 (enrdf_load_stackoverflow) 1992-04-14

Family

ID=12598422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4107882A Granted JPS58158004A (ja) 1982-03-16 1982-03-16 録音増幅回路

Country Status (1)

Country Link
JP (1) JPS58158004A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60158792A (ja) * 1984-01-27 1985-08-20 Sony Corp カラ−映像信号および音声信号の記録装置
JPH08339328A (ja) * 1995-06-12 1996-12-24 Nec Corp バンクメモリ切換回路

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53118627U (enrdf_load_stackoverflow) * 1977-02-28 1978-09-20
JPS5661808A (en) * 1979-10-24 1981-05-27 Sanyo Electric Co Ltd Shock noise preventing circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53118627U (enrdf_load_stackoverflow) * 1977-02-28 1978-09-20
JPS5661808A (en) * 1979-10-24 1981-05-27 Sanyo Electric Co Ltd Shock noise preventing circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60158792A (ja) * 1984-01-27 1985-08-20 Sony Corp カラ−映像信号および音声信号の記録装置
JPH08339328A (ja) * 1995-06-12 1996-12-24 Nec Corp バンクメモリ切換回路

Also Published As

Publication number Publication date
JPH0421940B2 (enrdf_load_stackoverflow) 1992-04-14

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