BE772996A - Circuit electrique produisant des tensions de polarisation v b e multiplex - Google Patents
Circuit electrique produisant des tensions de polarisation v b e multiplexInfo
- Publication number
- BE772996A BE772996A BE772996A BE772996A BE772996A BE 772996 A BE772996 A BE 772996A BE 772996 A BE772996 A BE 772996A BE 772996 A BE772996 A BE 772996A BE 772996 A BE772996 A BE 772996A
- Authority
- BE
- Belgium
- Prior art keywords
- electrical circuit
- circuit producing
- polarization voltages
- multiplex
- multiplex polarization
- Prior art date
Links
- 230000010287 polarization Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/08—Regulating voltage or current wherein the variable is dc
- G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
- G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
- G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
- G05F3/22—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only
- G05F3/222—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only with compensation for device parameters, e.g. Early effect, gain, manufacturing process, or external variations, e.g. temperature, loading, supply voltage
-
- 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
- H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
- H03F1/302—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/34—DC amplifiers in which all stages are DC-coupled
- H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
- H03F3/347—DC amplifiers in which all stages are DC-coupled with semiconductor devices only in integrated circuits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/0175—Coupling arrangements; Interface arrangements
- H03K19/018—Coupling arrangements; Interface arrangements using bipolar transistors only
- H03K19/01806—Interface arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- Mathematical Physics (AREA)
- General Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7501570A | 1970-09-24 | 1970-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE772996A true BE772996A (fr) | 1972-01-17 |
Family
ID=22123010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE772996A BE772996A (fr) | 1970-09-24 | 1971-09-23 | Circuit electrique produisant des tensions de polarisation v b e multiplex |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3651346A (de) |
| JP (1) | JPS517975B1 (de) |
| AU (1) | AU453506B2 (de) |
| BE (1) | BE772996A (de) |
| CA (1) | CA946051A (de) |
| DE (1) | DE2147606A1 (de) |
| FR (1) | FR2106306A5 (de) |
| GB (1) | GB1374122A (de) |
| NL (1) | NL7113077A (de) |
| SE (1) | SE376703B (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3778640A (en) * | 1972-07-03 | 1973-12-11 | Ibm | Signal voltage level translating circuit |
| FR2245125B1 (de) * | 1973-09-25 | 1977-03-11 | Thomson Csf | |
| US4019071A (en) * | 1976-04-12 | 1977-04-19 | Rca Corporation | Biasing current attenuator |
| US4123698A (en) * | 1976-07-06 | 1978-10-31 | Analog Devices, Incorporated | Integrated circuit two terminal temperature transducer |
| JPS53152471U (de) * | 1977-05-09 | 1978-11-30 | ||
| US4204133A (en) * | 1977-10-14 | 1980-05-20 | Rca Corporation | Temperature-sensitive control circuits |
| US4117416A (en) * | 1977-11-28 | 1978-09-26 | Rca Corporation | Current mirror amplifiers with programmable current gains |
| US4430624A (en) * | 1982-06-24 | 1984-02-07 | Motorola, Inc. | Current mirror circuit arrangement |
| JPS5955610A (ja) * | 1982-08-24 | 1984-03-30 | シ−メンス・アクチエンゲゼルシヤフト | 電流ミラ−回路 |
| US4490670A (en) * | 1982-10-25 | 1984-12-25 | Advanced Micro Devices, Inc. | Voltage generator |
| US4567381A (en) * | 1983-12-01 | 1986-01-28 | Rca Corporation | Bias network having one mode for producing a regulated output |
| CA2066929C (en) * | 1991-08-09 | 1996-10-01 | Katsuji Kimura | Temperature sensor circuit and constant-current circuit |
| US5459430A (en) * | 1994-01-31 | 1995-10-17 | Sgs-Thomson Microelectronics, Inc. | Resistor ratioed current multiplier/divider |
| KR102060749B1 (ko) * | 2018-11-15 | 2019-12-30 | 주식회사 사피엔반도체 | 공통 임피던스 영향이 개선된 led 구동 장치 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB770200A (en) * | 1953-07-24 | 1957-03-20 | Rca Corp | Temperature controlled semi-conductor bias circuit |
| CA799613A (en) * | 1964-12-21 | 1968-11-19 | H. H. Scott | Transistor bias and temperature compensation circuit |
| US3430155A (en) * | 1965-11-29 | 1969-02-25 | Rca Corp | Integrated circuit biasing arrangement for supplying vbe bias voltages |
| US3392342A (en) * | 1965-12-13 | 1968-07-09 | Ibm | Transistor amplifier with gain stability |
| US3553500A (en) * | 1968-03-06 | 1971-01-05 | Rca Corp | Microsensing network |
-
1970
- 1970-09-24 US US75015A patent/US3651346A/en not_active Expired - Lifetime
-
1971
- 1971-09-07 AU AU33195/71A patent/AU453506B2/en not_active Expired
- 1971-09-13 CA CA122,724A patent/CA946051A/en not_active Expired
- 1971-09-22 FR FR7134063A patent/FR2106306A5/fr not_active Expired
- 1971-09-22 GB GB4415271A patent/GB1374122A/en not_active Expired
- 1971-09-23 DE DE19712147606 patent/DE2147606A1/de active Pending
- 1971-09-23 SE SE7112037A patent/SE376703B/xx unknown
- 1971-09-23 NL NL7113077A patent/NL7113077A/xx unknown
- 1971-09-23 BE BE772996A patent/BE772996A/xx unknown
- 1971-09-23 JP JP46074557A patent/JPS517975B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL7113077A (de) | 1972-03-28 |
| AU3319571A (en) | 1973-03-15 |
| FR2106306A5 (de) | 1972-04-28 |
| CA946051A (en) | 1974-04-23 |
| AU453506B2 (en) | 1974-10-03 |
| US3651346A (en) | 1972-03-21 |
| JPS517975B1 (de) | 1976-03-12 |
| SE376703B (de) | 1975-06-02 |
| GB1374122A (en) | 1974-11-13 |
| DE2147606A1 (de) | 1972-03-30 |
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