JPS56115176A - Voltage dividing circuit - Google Patents

Voltage dividing circuit

Info

Publication number
JPS56115176A
JPS56115176A JP1763580A JP1763580A JPS56115176A JP S56115176 A JPS56115176 A JP S56115176A JP 1763580 A JP1763580 A JP 1763580A JP 1763580 A JP1763580 A JP 1763580A JP S56115176 A JPS56115176 A JP S56115176A
Authority
JP
Japan
Prior art keywords
current sources
dividing circuit
field effect
transistors
constant current
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
JP1763580A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0116051B2 (enrdf_load_html_response
Inventor
Hatsuhide Igarashi
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP1763580A priority Critical patent/JPS56115176A/ja
Publication of JPS56115176A publication Critical patent/JPS56115176A/ja
Publication of JPH0116051B2 publication Critical patent/JPH0116051B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/06—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider
    • H02M3/07—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Amplifiers (AREA)
  • Liquid Crystal (AREA)
JP1763580A 1980-02-15 1980-02-15 Voltage dividing circuit Granted JPS56115176A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1763580A JPS56115176A (en) 1980-02-15 1980-02-15 Voltage dividing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1763580A JPS56115176A (en) 1980-02-15 1980-02-15 Voltage dividing circuit

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP7679884A Division JPS6035813A (ja) 1984-04-17 1984-04-17 差動増幅回路

Publications (2)

Publication Number Publication Date
JPS56115176A true JPS56115176A (en) 1981-09-10
JPH0116051B2 JPH0116051B2 (enrdf_load_html_response) 1989-03-22

Family

ID=11949317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1763580A Granted JPS56115176A (en) 1980-02-15 1980-02-15 Voltage dividing circuit

Country Status (1)

Country Link
JP (1) JPS56115176A (enrdf_load_html_response)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58195888A (ja) * 1982-05-12 1983-11-15 株式会社日立製作所 液晶駆動回路
JPS6035813A (ja) * 1984-04-17 1985-02-23 Nec Corp 差動増幅回路
JPH0219190U (enrdf_load_html_response) * 1988-07-26 1990-02-08
WO2000041028A1 (fr) * 1999-01-08 2000-07-13 Seiko Epson Corporation Dispositif d'affichage a cristaux liquides, dispositif electronique et alimentation servant a faire fonctionner ledit dispositif d'affichage a cristaux liquides
JP2000347635A (ja) * 1999-03-26 2000-12-15 Seiko Epson Corp 表示体駆動装置、表示装置、携帯電子機器及び表示体駆動方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58195888A (ja) * 1982-05-12 1983-11-15 株式会社日立製作所 液晶駆動回路
JPS6035813A (ja) * 1984-04-17 1985-02-23 Nec Corp 差動増幅回路
JPH0219190U (enrdf_load_html_response) * 1988-07-26 1990-02-08
WO2000041028A1 (fr) * 1999-01-08 2000-07-13 Seiko Epson Corporation Dispositif d'affichage a cristaux liquides, dispositif electronique et alimentation servant a faire fonctionner ledit dispositif d'affichage a cristaux liquides
US6342782B1 (en) 1999-01-08 2002-01-29 Seiko Epson Corporation Power supply device for driving liquid crystal, liquid crystal device and electronic equipment using the same
US6476591B2 (en) 1999-01-08 2002-11-05 Seiko Epson Corporation Power supply device for driving liquid crystal, liquid crystal device and electronic equipment using the same
JP2000347635A (ja) * 1999-03-26 2000-12-15 Seiko Epson Corp 表示体駆動装置、表示装置、携帯電子機器及び表示体駆動方法

Also Published As

Publication number Publication date
JPH0116051B2 (enrdf_load_html_response) 1989-03-22

Similar Documents

Publication Publication Date Title
JPS5694838A (en) Driving circuit
ES402652A1 (es) Un circuito de amplificador.
JPS56168168A (en) Window comparator circuit
JPS56115176A (en) Voltage dividing circuit
EP0275940A3 (en) Differential amplifier with controllable power consumption
JPS5718109A (en) Sound volume controlling circuit
GB934698A (en) Improvements in electronic computers
JPS5612111A (en) Electric power supply unit of electric power amplifier
TW245855B (en) AB class push-pull drive circuit, its driving process, and AB class electronic circuit using the circuit
JPS6465610A (en) Power supply circuit
JPS56102107A (en) Differential amplifier
GB1136004A (en) Signal translating circuit
JPS56132172A (en) Rectification circuit
JPS5689128A (en) Analog-digital converter
JPS56168407A (en) Amplifier
JPS6449409A (en) Bias circuit for field effect transistor
JPS5668010A (en) Power amplifier
JPS5539405A (en) Power amplifier
JPS5660105A (en) Sepp amplifier
JPS53105163A (en) Current amplifier circuit
JPS56156010A (en) Variable nonlinear amplifying circuit
GB940678A (enrdf_load_html_response)
JPS6473903A (en) Oscillation circuit
JPS55134534A (en) Minute potential difference comparing circuit
JPS57100518A (en) Current supply circuit