JPS59211309A - Ａｌｃ回路 - Google Patents

Ａｌｃ回路

Info

Publication number
JPS59211309A
JPS59211309A JP8685083A JP8685083A JPS59211309A JP S59211309 A JPS59211309 A JP S59211309A JP 8685083 A JP8685083 A JP 8685083A JP 8685083 A JP8685083 A JP 8685083A JP S59211309 A JPS59211309 A JP S59211309A
Authority
JP
Japan
Prior art keywords
voltage
output
output voltage
amplifier
constant voltage
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
JP8685083A
Other languages
English (en)
Japanese (ja)
Other versions
JPH026246B2 (enrdf_load_html_response
Inventor
Hisao Otawa
太田和　久雄
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
Original Assignee
Mitsubishi Electric Corp
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 filed Critical Mitsubishi Electric Corp
Priority to JP8685083A priority Critical patent/JPS59211309A/ja
Publication of JPS59211309A publication Critical patent/JPS59211309A/ja
Publication of JPH026246B2 publication Critical patent/JPH026246B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Control Of Amplification And Gain Control (AREA)
JP8685083A 1983-05-16 1983-05-16 Ａｌｃ回路 Granted JPS59211309A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8685083A JPS59211309A (ja) 1983-05-16 1983-05-16 Ａｌｃ回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8685083A JPS59211309A (ja) 1983-05-16 1983-05-16 Ａｌｃ回路

Publications (2)

Publication Number Publication Date
JPS59211309A true JPS59211309A (ja) 1984-11-30
JPH026246B2 JPH026246B2 (enrdf_load_html_response) 1990-02-08

Family

ID=13898283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8685083A Granted JPS59211309A (ja) 1983-05-16 1983-05-16 Ａｌｃ回路

Country Status (1)

Country Link
JP (1) JPS59211309A (enrdf_load_html_response)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50104846A (enrdf_load_html_response) * 1974-01-21 1975-08-19
JPS5437616A (en) * 1977-08-31 1979-03-20 Fujitsu Ltd Input level supervising system for variable attenuator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50104846A (enrdf_load_html_response) * 1974-01-21 1975-08-19
JPS5437616A (en) * 1977-08-31 1979-03-20 Fujitsu Ltd Input level supervising system for variable attenuator

Also Published As

Publication number Publication date
JPH026246B2 (enrdf_load_html_response) 1990-02-08

Similar Documents

Publication Publication Date Title
JPH05167358A (ja) エレクトレット・コンデンサ・マイクロフォン用増幅回路
US20080290950A1 (en) Semiconductor integrated circuit
JPS59211309A (ja) Ａｌｃ回路
JPH07194126A (ja) 半波整流回路
JP2542311Y2 (ja) 電圧検出器
JP3281768B2 (ja) 電源電圧発生回路
JPH0310243B2 (enrdf_load_html_response)
JPS5912803Y2 (ja) 温度補償付検波装置
JP3500084B2 (ja) 全波整流回路
JPH0112414Y2 (enrdf_load_html_response)
JPH04125470A (ja) バッテリー電圧監視回路
JPS5822090Y2 (ja) 対数特性のメ−タ駆動回路
JP2725290B2 (ja) 電力増幅回路
JPS6020641A (ja) 信号圧縮回路装置
JPH0666602B2 (ja) オフセツト補正回路
JPH079107Y2 (ja) 全波整流回路
JP2999213B2 (ja) 電話回線接続端末用ループ閉結装置
JPS59203963A (ja) レベル判定回路
JPH06309046A (ja) 電流式出力回路
JPS58108814A (ja) ピ−ククリツプ回路
JP3151986B2 (ja) 磁気センサ装置
JPS58120311A (ja) リミツタ
JPH05267965A (ja) 時定数回路
JPS6213262Y2 (enrdf_load_html_response)
JPS59166122U (ja) 容量電圧変換回路