JPS5617519A - Frequency modulator - Google Patents

Frequency modulator

Info

Publication number
JPS5617519A
JPS5617519A JP9396579A JP9396579A JPS5617519A JP S5617519 A JPS5617519 A JP S5617519A JP 9396579 A JP9396579 A JP 9396579A JP 9396579 A JP9396579 A JP 9396579A JP S5617519 A JPS5617519 A JP S5617519A
Authority
JP
Japan
Prior art keywords
circuit
integrated
current source
transistor
given
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
JP9396579A
Other languages
English (en)
Inventor
Shigeru Tomita
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9396579A priority Critical patent/JPS5617519A/ja
Publication of JPS5617519A publication Critical patent/JPS5617519A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/01—Details
    • H03K3/011—Modifications of generator to compensate for variations in physical values, e.g. voltage, temperature
JP9396579A 1979-07-24 1979-07-24 Frequency modulator Pending JPS5617519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9396579A JPS5617519A (en) 1979-07-24 1979-07-24 Frequency modulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9396579A JPS5617519A (en) 1979-07-24 1979-07-24 Frequency modulator

Publications (1)

Publication Number Publication Date
JPS5617519A true JPS5617519A (en) 1981-02-19

Family

ID=14097112

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9396579A Pending JPS5617519A (en) 1979-07-24 1979-07-24 Frequency modulator

Country Status (1)

Country Link
JP (1) JPS5617519A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02278912A (ja) * 1989-04-19 1990-11-15 Sanyo Electric Co Ltd 温度補償回路
EP1865398A1 (en) * 2006-06-07 2007-12-12 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH A temperature-compensated current generator, for instance for 1-10V interfaces

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02278912A (ja) * 1989-04-19 1990-11-15 Sanyo Electric Co Ltd 温度補償回路
JPH0821839B2 (ja) * 1989-04-19 1996-03-04 三洋電機株式会社 温度補償回路
EP1865398A1 (en) * 2006-06-07 2007-12-12 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH A temperature-compensated current generator, for instance for 1-10V interfaces
WO2007141231A1 (en) * 2006-06-07 2007-12-13 Osram Gesellschaft mit beschränkter Haftung A temperature-compensated current generator, for instance for 1-10v interfaces
JP2009540409A (ja) * 2006-06-07 2009-11-19 オスラム ゲゼルシャフト ミット ベシュレンクテル ハフツング １ｖ〜１０ｖインタフェース用の温度補償電流発生器
US7800430B2 (en) 2006-06-07 2010-09-21 Osram Gesellschaft Mit Beschraenkter Haftung Temperature-compensated current generator, for instance for 1-10V interfaces

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