BR7400940D0 - Circuito de controle sensivel a temperatura - Google Patents
Circuito de controle sensivel a temperaturaInfo
- Publication number
- BR7400940D0 BR7400940D0 BR940/74A BR94074A BR7400940D0 BR 7400940 D0 BR7400940 D0 BR 7400940D0 BR 940/74 A BR940/74 A BR 940/74A BR 94074 A BR94074 A BR 94074A BR 7400940 D0 BR7400940 D0 BR 7400940D0
- Authority
- BR
- Brazil
- Prior art keywords
- temperature
- control circuit
- sensitive control
- sensitive
- circuit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
- H03F3/3083—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type
- H03F3/3086—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type two power transistors being controlled by the input signal
- H03F3/3088—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type two power transistors being controlled by the input signal with asymmetric control, i.e. one control branch containing a supplementary phase inverting transistor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K3/00—Thermometers giving results other than momentary value of temperature
- G01K3/005—Circuits arrangements for indicating a predetermined temperature
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/2033—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature details of the sensing element
- G05D23/2034—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature details of the sensing element the sensing element being a semiconductor
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/52—Circuit arrangements for protecting such amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Automation & Control Theory (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Amplifiers (AREA)
- Control Of Temperature (AREA)
- Electronic Switches (AREA)
- Control Of Voltage And Current In General (AREA)
- Television Receiver Circuits (AREA)
- Power Conversion In General (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Bipolar Integrated Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00331234A US3825778A (en) | 1973-02-09 | 1973-02-09 | Temperature-sensitive control circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7400940D0 true BR7400940D0 (pt) | 1974-11-05 |
Family
ID=23293135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR940/74A BR7400940D0 (pt) | 1973-02-09 | 1974-02-08 | Circuito de controle sensivel a temperatura |
Country Status (14)
Country | Link |
---|---|
US (1) | US3825778A (pt) |
JP (1) | JPS5429279B2 (pt) |
AT (1) | AT332141B (pt) |
BE (1) | BE810742A (pt) |
BR (1) | BR7400940D0 (pt) |
CA (1) | CA1042531A (pt) |
DE (1) | DE2401978C2 (pt) |
DK (1) | DK140416B (pt) |
ES (1) | ES422887A1 (pt) |
FR (1) | FR2217865B1 (pt) |
GB (1) | GB1451285A (pt) |
IT (1) | IT1005315B (pt) |
NL (1) | NL7401775A (pt) |
SE (1) | SE389236B (pt) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3886435A (en) * | 1973-08-03 | 1975-05-27 | Rca Corp | V' be 'voltage voltage source temperature compensation network |
JPS5433828B2 (pt) * | 1973-09-27 | 1979-10-23 | ||
US3975649A (en) * | 1974-01-16 | 1976-08-17 | Hitachi, Ltd. | Electronic circuit using field effect transistor with compensation means |
US3955103A (en) * | 1975-02-12 | 1976-05-04 | National Semiconductor Corporation | Analog switch |
US4045746A (en) * | 1976-05-21 | 1977-08-30 | Rca Corporation | Adjustable gain current amplifiers |
DE2644597C2 (de) * | 1976-10-02 | 1984-08-30 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Temperaturfühler in einer integrierten Halbleiterschaltung |
DE2933874C2 (de) * | 1978-08-24 | 1986-07-17 | Hochiki Corp., Tokio/Tokyo | Fühlvorrichtung zur Wahrnehmung von Temperaturunterschieden zwischen zwei Punkten |
US4471236A (en) * | 1982-02-23 | 1984-09-11 | Harris Corporation | High temperature bias line stabilized current sources |
US4577119A (en) * | 1983-11-17 | 1986-03-18 | At&T Bell Laboratories | Trimless bandgap reference voltage generator |
US5099381A (en) * | 1989-11-08 | 1992-03-24 | National Semiconductor Corporation | Enable circuit with embedded thermal turn-off |
JPH0726734Y2 (ja) * | 1990-02-08 | 1995-06-14 | 東光株式会社 | 熱暴走保護回路 |
US6128172A (en) * | 1997-02-12 | 2000-10-03 | Infineon Technologies Ag | Thermal protection circuit with thermally dependent switching signal |
EP1046890A1 (fr) * | 1999-04-21 | 2000-10-25 | EM Microelectronic-Marin SA | Circuit de détection d'un niveau de température |
SG86389A1 (en) | 1999-04-21 | 2002-02-19 | Em Microelectronic Marin Sa | Temperature level detection circuit |
FR2834343B1 (fr) * | 2001-12-28 | 2004-04-09 | St Microelectronics Sa | Detecteur thermique |
US20040167861A1 (en) * | 2003-02-21 | 2004-08-26 | Hedley Jay E. | Electronic toll management |
US20050099163A1 (en) * | 2003-11-08 | 2005-05-12 | Andigilog, Inc. | Temperature manager |
US7857510B2 (en) * | 2003-11-08 | 2010-12-28 | Carl F Liepold | Temperature sensing circuit |
PL1897064T3 (pl) | 2005-06-10 | 2012-09-28 | Accenture Global Services Ltd | Elektroniczna identyfikacja pojazdów |
US7579898B2 (en) * | 2006-07-31 | 2009-08-25 | Freescale Semiconductor, Inc. | Temperature sensor device and methods thereof |
JP4901703B2 (ja) * | 2007-11-28 | 2012-03-21 | 株式会社東芝 | 温度補償回路 |
US8559148B2 (en) * | 2007-12-27 | 2013-10-15 | Namik Yilmaz | Safety circuit for a household appliance |
JP5107272B2 (ja) * | 2009-01-15 | 2012-12-26 | 株式会社東芝 | 温度補償回路 |
CN105867511B (zh) * | 2016-06-29 | 2017-03-15 | 电子科技大学 | 一种分段温度补偿电路 |
JP6863012B2 (ja) * | 2017-03-31 | 2021-04-21 | 株式会社デンソー | 温度検出装置 |
JP7023172B2 (ja) * | 2018-05-01 | 2022-02-21 | 東京エレクトロン株式会社 | 温度監視装置、熱処理装置及び温度監視方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3271660A (en) * | 1963-03-28 | 1966-09-06 | Fairchild Camera Instr Co | Reference voltage source |
US3281656A (en) * | 1963-07-02 | 1966-10-25 | Nuclear Corp Of America | Semiconductor breakdown diode temperature compensation |
CH532778A (fr) * | 1971-06-21 | 1973-01-15 | Centre Electron Horloger | Dispositif senseur de température |
-
1973
- 1973-02-09 US US00331234A patent/US3825778A/en not_active Expired - Lifetime
-
1974
- 1974-01-16 DE DE2401978A patent/DE2401978C2/de not_active Expired
- 1974-01-22 IT IT7212/74A patent/IT1005315B/it active
- 1974-02-02 ES ES422887A patent/ES422887A1/es not_active Expired
- 1974-02-04 GB GB511774A patent/GB1451285A/en not_active Expired
- 1974-02-05 SE SE7401487A patent/SE389236B/xx unknown
- 1974-02-07 BE BE140666A patent/BE810742A/xx not_active IP Right Cessation
- 1974-02-08 CA CA192,264A patent/CA1042531A/en not_active Expired
- 1974-02-08 JP JP1615474A patent/JPS5429279B2/ja not_active Expired
- 1974-02-08 BR BR940/74A patent/BR7400940D0/pt unknown
- 1974-02-08 FR FR7404357A patent/FR2217865B1/fr not_active Expired
- 1974-02-08 NL NL7401775A patent/NL7401775A/xx not_active Application Discontinuation
- 1974-02-08 DK DK68974AA patent/DK140416B/da not_active IP Right Cessation
- 1974-02-11 AT AT108374A patent/AT332141B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL7401775A (pt) | 1974-08-13 |
AU6525074A (en) | 1975-08-07 |
IT1005315B (it) | 1976-08-20 |
CA1042531A (en) | 1978-11-14 |
BE810742A (fr) | 1974-05-29 |
US3825778A (en) | 1974-07-23 |
SE389236B (sv) | 1976-10-25 |
JPS49118478A (pt) | 1974-11-12 |
FR2217865B1 (pt) | 1976-06-25 |
DE2401978C2 (de) | 1983-01-27 |
ES422887A1 (es) | 1976-05-01 |
JPS5429279B2 (pt) | 1979-09-21 |
DK140416C (pt) | 1980-02-11 |
DK140416B (da) | 1979-08-20 |
AT332141B (de) | 1976-09-10 |
GB1451285A (en) | 1976-09-29 |
DE2401978A1 (de) | 1974-09-05 |
ATA108374A (de) | 1975-12-15 |
FR2217865A1 (pt) | 1974-09-06 |
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