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JPS558167A - Voltage setting circuit - Google Patents

Voltage setting circuit

Info

Publication number
JPS558167A
JPS558167A JP8135678A JP8135678A JPS558167A JP S558167 A JPS558167 A JP S558167A JP 8135678 A JP8135678 A JP 8135678A JP 8135678 A JP8135678 A JP 8135678A JP S558167 A JPS558167 A JP S558167A
Authority
JP
Japan
Prior art keywords
diodes
change
temperature
setting circuit
voltage setting
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
JP8135678A
Other languages
Japanese (ja)
Inventor
Kiyoshi Morioka
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic 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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP8135678A priority Critical patent/JPS558167A/en
Publication of JPS558167A publication Critical patent/JPS558167A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To ensure the constant temperature compensation at all times irrespective of the set position of the variable resistance and with a simple constitution of the circuit.
CONSTITUTION: Diodes D10 and D11 are connected in series to Zener diode ZD as the temperature compensator. Diodes D10 and D11 feature nearly the same temperature coefficient as diodes D4∼D9. The voltage applied to variable resistance VR1 features the sum of Vi and voltage drop Vd of diodes D4 and D5, and also shifts by ΔVd in accordance with the temperature change. Accordingly, the constant temperature compensation is possible regardless of the change of the division ratio of resistance VR1, thus obtaining the fixed output voltage regardless of the temperature change.
COPYRIGHT: (C)1980,JPO&Japio
JP8135678A 1978-07-04 1978-07-04 Voltage setting circuit Pending JPS558167A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8135678A JPS558167A (en) 1978-07-04 1978-07-04 Voltage setting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8135678A JPS558167A (en) 1978-07-04 1978-07-04 Voltage setting circuit

Publications (1)

Publication Number Publication Date
JPS558167A true JPS558167A (en) 1980-01-21

Family

ID=13744066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8135678A Pending JPS558167A (en) 1978-07-04 1978-07-04 Voltage setting circuit

Country Status (1)

Country Link
JP (1) JPS558167A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341989A (en) * 1976-09-27 1978-04-15 American Science & Eng Inc Tomograph scanner using radiation energy source and detector relatively displaced therebetween
JPS58162172A (en) * 1982-03-19 1983-09-26 Sanyo Electric Co Ltd Circuit for compensating temperature of video camera

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341989A (en) * 1976-09-27 1978-04-15 American Science & Eng Inc Tomograph scanner using radiation energy source and detector relatively displaced therebetween
JPS58162172A (en) * 1982-03-19 1983-09-26 Sanyo Electric Co Ltd Circuit for compensating temperature of video camera
JPH0126593B2 (en) * 1982-03-19 1989-05-24 Sanyo Electric Co

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