JPS5388942A - Control device of direct current voltage - Google Patents

Control device of direct current voltage

Info

Publication number
JPS5388942A
JPS5388942A JP430777A JP430777A JPS5388942A JP S5388942 A JPS5388942 A JP S5388942A JP 430777 A JP430777 A JP 430777A JP 430777 A JP430777 A JP 430777A JP S5388942 A JPS5388942 A JP S5388942A
Authority
JP
Japan
Prior art keywords
direct current
current voltage
control device
dropping
breaking
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
JP430777A
Other languages
English (en)
Other versions
JPS5624470B2 (ja
Inventor
Shunji Minami
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.)
Panasonic Holdings Corp
Original Assignee
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP430777A priority Critical patent/JPS5388942A/ja
Priority to US05/864,452 priority patent/US4144484A/en
Priority to CA295,013A priority patent/CA1082771A/en
Priority to DE2801894A priority patent/DE2801894C2/de
Publication of JPS5388942A publication Critical patent/JPS5388942A/ja
Publication of JPS5624470B2 publication Critical patent/JPS5624470B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
    • G11C27/02—Sample-and-hold arrangements
    • G11C27/024—Sample-and-hold arrangements using a capacitive memory element
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
JP430777A 1977-01-17 1977-01-17 Control device of direct current voltage Granted JPS5388942A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP430777A JPS5388942A (en) 1977-01-17 1977-01-17 Control device of direct current voltage
US05/864,452 US4144484A (en) 1977-01-17 1977-12-27 DC Voltage control device
CA295,013A CA1082771A (en) 1977-01-17 1978-01-16 Dc voltage control device
DE2801894A DE2801894C2 (de) 1977-01-17 1978-01-17 Gleichspannungs-Steuereinrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP430777A JPS5388942A (en) 1977-01-17 1977-01-17 Control device of direct current voltage

Publications (2)

Publication Number Publication Date
JPS5388942A true JPS5388942A (en) 1978-08-04
JPS5624470B2 JPS5624470B2 (ja) 1981-06-06

Family

ID=11580830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP430777A Granted JPS5388942A (en) 1977-01-17 1977-01-17 Control device of direct current voltage

Country Status (4)

Country Link
US (1) US4144484A (ja)
JP (1) JPS5388942A (ja)
CA (1) CA1082771A (ja)
DE (1) DE2801894C2 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57123424A (en) * 1981-01-26 1982-07-31 Toko Inc Dc power supply device
US10975436B2 (en) 2016-01-05 2021-04-13 Diamir, Llc Methods of using miRNA from bodily fluids for diagnosis and monitoring of neurodevelopmental disorders

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3919668A (en) * 1972-10-20 1975-11-11 Matsushita Electric Ind Co Ltd Device for generating variable voltage
US3925720A (en) * 1972-12-20 1975-12-09 Matsushita Electric Ind Co Ltd Device for varying output voltage within a limited range
US4032838A (en) * 1972-12-20 1977-06-28 Matsushita Electric Industrial Co., Ltd. Device for generating variable output voltage
US3988596A (en) * 1974-04-01 1976-10-26 Matsushita Electric Industrial Co., Ltd. Voltage memory device

Also Published As

Publication number Publication date
DE2801894A1 (de) 1978-07-20
CA1082771A (en) 1980-07-29
JPS5624470B2 (ja) 1981-06-06
US4144484A (en) 1979-03-13
DE2801894C2 (de) 1983-04-28

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