NL6901868A - - Google Patents
Info
- Publication number
- NL6901868A NL6901868A NL6901868A NL6901868A NL6901868A NL 6901868 A NL6901868 A NL 6901868A NL 6901868 A NL6901868 A NL 6901868A NL 6901868 A NL6901868 A NL 6901868A NL 6901868 A NL6901868 A NL 6901868A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
- H01J43/04—Electron multipliers
- H01J43/30—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
- G01J1/44—Electric circuits
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
- G06G7/18—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals
- G06G7/184—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using capacitive elements
-
- 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
- H03F1/307—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in push-pull amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/72—Gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Amplifiers (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Facsimile Heads (AREA)
- Picture Signal Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70444368A | 1968-02-09 | 1968-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6901868A true NL6901868A (enExample) | 1969-08-12 |
Family
ID=24829508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6901868A NL6901868A (enExample) | 1968-02-09 | 1969-02-06 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3564301A (enExample) |
| DE (1) | DE1905942A1 (enExample) |
| FR (1) | FR2001666A1 (enExample) |
| GB (1) | GB1253256A (enExample) |
| NL (1) | NL6901868A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4001500A (en) * | 1974-11-21 | 1977-01-04 | Xerox Corporation | Amplifier for use in a document scanning system |
| US3999133A (en) * | 1976-01-16 | 1976-12-21 | Sperry Rand Corporation | Automatic gain control for transducer circuit |
| US4123722A (en) * | 1977-06-09 | 1978-10-31 | Bell Telephone Laboratories, Incorporated | Operational amplifier decoupling circuit |
| CN102944516A (zh) * | 2012-11-13 | 2013-02-27 | 天津市一瑞生物工程有限公司 | 一种多光源多孔道进行生化检测的电路 |
| JP7100184B1 (ja) * | 2021-07-14 | 2022-07-12 | 浜松ホトニクス株式会社 | 演算装置、光検出装置、及びゲイン算出方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3158759A (en) * | 1962-10-31 | 1964-11-24 | Texas Instruments Inc | System for sampling, holding and comparing consecutive analog signals |
| US3304506A (en) * | 1964-02-07 | 1967-02-14 | Beckman Instruments Inc | Sample and hold system |
| US3419806A (en) * | 1964-08-13 | 1968-12-31 | Gordy Edwin | Densitometer |
| US3398373A (en) * | 1964-12-21 | 1968-08-20 | Aerojet General Co | Pulse train median error detector and compensator |
| GB1114496A (en) * | 1966-02-08 | 1968-05-22 | Gunsons Sortex Ltd | Automatic gain control system |
-
1968
- 1968-02-09 US US704443A patent/US3564301A/en not_active Expired - Lifetime
-
1969
- 1969-01-31 GB GB1253256D patent/GB1253256A/en not_active Expired
- 1969-02-06 NL NL6901868A patent/NL6901868A/xx unknown
- 1969-02-06 DE DE19691905942 patent/DE1905942A1/de active Pending
- 1969-02-07 FR FR6902969A patent/FR2001666A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1253256A (enExample) | 1971-11-10 |
| FR2001666A1 (enExample) | 1969-09-26 |
| US3564301A (en) | 1971-02-16 |
| DE1905942A1 (de) | 1969-09-25 |