JPS5698916A - Control system for automatic level - Google Patents

Control system for automatic level

Info

Publication number
JPS5698916A
JPS5698916A JP141480A JP141480A JPS5698916A JP S5698916 A JPS5698916 A JP S5698916A JP 141480 A JP141480 A JP 141480A JP 141480 A JP141480 A JP 141480A JP S5698916 A JPS5698916 A JP S5698916A
Authority
JP
Japan
Prior art keywords
output
given
level
converter
cpu15
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
JP141480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6221406B2 (enExample
Inventor
Den Ooshima
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP141480A priority Critical patent/JPS5698916A/ja
Publication of JPS5698916A publication Critical patent/JPS5698916A/ja
Publication of JPS6221406B2 publication Critical patent/JPS6221406B2/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
    • H03G3/3026—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers the gain being discontinuously variable, e.g. controlled by switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Control Of Amplification And Gain Control (AREA)
JP141480A 1980-01-11 1980-01-11 Control system for automatic level Granted JPS5698916A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP141480A JPS5698916A (en) 1980-01-11 1980-01-11 Control system for automatic level

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP141480A JPS5698916A (en) 1980-01-11 1980-01-11 Control system for automatic level

Publications (2)

Publication Number Publication Date
JPS5698916A true JPS5698916A (en) 1981-08-08
JPS6221406B2 JPS6221406B2 (enExample) 1987-05-12

Family

ID=11500817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP141480A Granted JPS5698916A (en) 1980-01-11 1980-01-11 Control system for automatic level

Country Status (1)

Country Link
JP (1) JPS5698916A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6149509A (ja) * 1984-08-17 1986-03-11 Anritsu Corp 信号レベル等化処理装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6149509A (ja) * 1984-08-17 1986-03-11 Anritsu Corp 信号レベル等化処理装置

Also Published As

Publication number Publication date
JPS6221406B2 (enExample) 1987-05-12

Similar Documents

Publication Publication Date Title
JPS5698916A (en) Control system for automatic level
JPS55145430A (en) A/d converter
JPS5726922A (en) Voltage comparator
JPS5583311A (en) Agc circuit
JPS57147311A (en) Stabilizing device for high frequency electric power
JPS54161868A (en) Automatic sound volume controller
JPS56124921A (en) Input switching equipment
JPS563578A (en) Inverter device
FR2316802A1 (fr) Clavier photosensible
JPS56124919A (en) Temperature and humidity controller
JPS57111139A (en) Remote control device
JPS5625814A (en) Mixing unit for digital signal
JPS57210706A (en) Electronic volume control
SU1007193A1 (ru) Преобразователь тока в частоту
JPS5794664A (en) Synchronization sampling system
JPS56145368A (en) Circuit for measuring characteristic of coder
JPS5699509A (en) Adjustment control device
JPS5393752A (en) Optional function generator
JPS5656056A (en) Automatic frequency control circuit
JPS53122080A (en) Domestic electric apparatus with digital timer
JPS5520466A (en) Digital electronic watch with multi-timer
JPS5754870A (en) Offset voltage compensating circuit for oscilloscope
JPS54161279A (en) Measuring method for integrated-circuit device
JPS57207872A (en) Testing device
JPS557000A (en) Crystal oscillation circuit device