JPS6441912A - Constant voltage circuit - Google Patents

Constant voltage circuit

Info

Publication number
JPS6441912A
JPS6441912A JP19862187A JP19862187A JPS6441912A JP S6441912 A JPS6441912 A JP S6441912A JP 19862187 A JP19862187 A JP 19862187A JP 19862187 A JP19862187 A JP 19862187A JP S6441912 A JPS6441912 A JP S6441912A
Authority
JP
Japan
Prior art keywords
voltage
voltages
load
constant
plural types
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.)
Pending
Application number
JP19862187A
Other languages
Japanese (ja)
Inventor
Kouichi Sugama
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP19862187A priority Critical patent/JPS6441912A/en
Publication of JPS6441912A publication Critical patent/JPS6441912A/en
Pending legal-status Critical Current

Links

Landscapes

  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

PURPOSE:To miniaturize and make cheap a titled circuit by setting a constant voltage with a reference voltage setting means generating plural types of reference voltages, and supplying the plural types of the voltage required by a load. CONSTITUTION:A constant voltage circuit 100 is constituted of a voltage supplying means 10 and a reference voltage setting means 20 and fed to a load 30. The voltage supplying means 10 generates plural type of the voltages V1-Vn having the value stored in the constant fluctuation width from a supply voltage E and sets a reference voltage to supply the voltages V1-Vn with the above- mentioned setting means 20. Thus, plural types of the voltages V1-Vn having the value stored in the constant fluctuation width can be supplied to the load 30 requiring these voltages.
JP19862187A 1987-08-08 1987-08-08 Constant voltage circuit Pending JPS6441912A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19862187A JPS6441912A (en) 1987-08-08 1987-08-08 Constant voltage circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19862187A JPS6441912A (en) 1987-08-08 1987-08-08 Constant voltage circuit

Publications (1)

Publication Number Publication Date
JPS6441912A true JPS6441912A (en) 1989-02-14

Family

ID=16394243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19862187A Pending JPS6441912A (en) 1987-08-08 1987-08-08 Constant voltage circuit

Country Status (1)

Country Link
JP (1) JPS6441912A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04261356A (en) * 1991-02-15 1992-09-17 Matsushita Electric Works Ltd Power source circuit
JPH07210189A (en) * 1993-12-30 1995-08-11 Internatl Business Mach Corp <Ibm> Method and system for voice recognition
JP2002268759A (en) * 2001-03-09 2002-09-20 Hakusan Mfg Co Ltd Voltage transformer circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04261356A (en) * 1991-02-15 1992-09-17 Matsushita Electric Works Ltd Power source circuit
JPH07210189A (en) * 1993-12-30 1995-08-11 Internatl Business Mach Corp <Ibm> Method and system for voice recognition
JP2002268759A (en) * 2001-03-09 2002-09-20 Hakusan Mfg Co Ltd Voltage transformer circuit

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