JPH0315410B2 - - Google Patents

Info

Publication number
JPH0315410B2
JPH0315410B2 JP56027387A JP2738781A JPH0315410B2 JP H0315410 B2 JPH0315410 B2 JP H0315410B2 JP 56027387 A JP56027387 A JP 56027387A JP 2738781 A JP2738781 A JP 2738781A JP H0315410 B2 JPH0315410 B2 JP H0315410B2
Authority
JP
Japan
Prior art keywords
battery
voltage
circuit
lsi
clock pulse
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.)
Expired - Lifetime
Application number
JP56027387A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57142148A (en
Inventor
Masayuki Higuchi
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP56027387A priority Critical patent/JPS57142148A/ja
Priority to US06/352,154 priority patent/US4434395A/en
Publication of JPS57142148A publication Critical patent/JPS57142148A/ja
Publication of JPH0315410B2 publication Critical patent/JPH0315410B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers

Landscapes

  • Power Sources (AREA)
  • Photovoltaic Devices (AREA)
  • Stand-By Power Supply Arrangements (AREA)
JP56027387A 1981-02-25 1981-02-25 Circuit for protecting battery drive type electronic device Granted JPS57142148A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56027387A JPS57142148A (en) 1981-02-25 1981-02-25 Circuit for protecting battery drive type electronic device
US06/352,154 US4434395A (en) 1981-02-25 1982-02-25 Solar cell power supply circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56027387A JPS57142148A (en) 1981-02-25 1981-02-25 Circuit for protecting battery drive type electronic device

Publications (2)

Publication Number Publication Date
JPS57142148A JPS57142148A (en) 1982-09-02
JPH0315410B2 true JPH0315410B2 (cs) 1991-03-01

Family

ID=12219638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56027387A Granted JPS57142148A (en) 1981-02-25 1981-02-25 Circuit for protecting battery drive type electronic device

Country Status (1)

Country Link
JP (1) JPS57142148A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6116629U (ja) * 1984-06-28 1986-01-30 三洋電機株式会社 電子機器
JPS6127441U (ja) * 1984-07-23 1986-02-19 カシオ計算機株式会社 電源供給制御回路
JPS6365714A (ja) * 1986-09-05 1988-03-24 Nec Corp 半導体集積回路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53129556A (en) * 1977-04-19 1978-11-11 Casio Comput Co Ltd Clock control system

Also Published As

Publication number Publication date
JPS57142148A (en) 1982-09-02

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