NL293629A - - Google Patents
Info
- Publication number
- NL293629A NL293629A NL293629DA NL293629A NL 293629 A NL293629 A NL 293629A NL 293629D A NL293629D A NL 293629DA NL 293629 A NL293629 A NL 293629A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/133—Arrangements for measuring electric power or power factor by using digital technique
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/07—Integration to give total flow, e.g. using mechanically-operated integrating mechanism
- G01F15/075—Integration to give total flow, e.g. using mechanically-operated integrating mechanism using electrically-operated integrating means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06G7/186—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using capacitive elements using an operational amplifier comprising a capacitor or a resistor in the feedback loop
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Mathematical Physics (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- Fluid Mechanics (AREA)
- Measurement Of Current Or Voltage (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US200247A US3256426A (en) | 1962-06-05 | 1962-06-05 | Integrating totalizer |
Publications (1)
Publication Number | Publication Date |
---|---|
NL293629A true NL293629A (nl) | 1900-01-01 |
Family
ID=22740913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL293629D NL293629A (nl) | 1962-06-05 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3256426A (nl) |
DE (1) | DE1448914A1 (nl) |
GB (1) | GB1005903A (nl) |
NL (1) | NL293629A (nl) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3360744A (en) * | 1963-11-18 | 1967-12-26 | Sanders Associates Inc | Sawtooth wave generator |
GB1104141A (en) * | 1964-04-24 | 1968-02-21 | Smiths Industries Ltd | Improvements in or relating to electrical apparatus for providing a representation of engine-life |
GB1078881A (en) * | 1964-08-31 | 1967-08-09 | Servomex Controls Ltd | Improvements in or relating to electric wave generating circuit arrangements |
US3350651A (en) * | 1964-12-18 | 1967-10-31 | Spectral Dynamics Corp | Waveform converters |
US3386039A (en) * | 1965-05-19 | 1968-05-28 | Wavetek | Variable voltage-controlled frequency generator |
US3421027A (en) * | 1965-10-22 | 1969-01-07 | Smith Corp A O | Control for dynamoelectric machine having a pair of capacitive timing circuits interconnected to control firing of a triggered switch |
US3459970A (en) * | 1966-02-02 | 1969-08-05 | Mallory & Co Inc P R | Timing network |
US3484593A (en) * | 1966-05-19 | 1969-12-16 | Fischer & Porter Co | Apparatus to perform integration or integration and square root extraction |
US3489885A (en) * | 1966-08-19 | 1970-01-13 | Cutler Hammer Inc | Counting integrator for a.c. signals |
US3383625A (en) * | 1966-10-04 | 1968-05-14 | Western Electric Co | System for generating a smoothly and continuously varying signal having a variable frequency |
US3419784A (en) * | 1966-12-05 | 1968-12-31 | Elliott Brothers London Ltd | Magnitude-to-frequency converters |
US3593164A (en) * | 1968-03-01 | 1971-07-13 | Honeywell Inc | Electric linear and square root integrator and multiplier/divider |
US3659288A (en) * | 1969-06-23 | 1972-04-25 | Vermont Technical Groups Inc | Analog convertor and computer circuit producing optimized pulse output |
US3599203A (en) * | 1969-07-30 | 1971-08-10 | Gen Electric | Asynchronous analog to logic level signal converter |
US3610908A (en) * | 1970-02-09 | 1971-10-05 | Cutler Hammer Inc | Electronic integrator system |
US3610952A (en) * | 1970-04-07 | 1971-10-05 | Electro Optical Ind Inc | Triangle wave generator |
US3723907A (en) * | 1970-08-24 | 1973-03-27 | Computer Image Corp | Sync oscillator |
US3774115A (en) * | 1970-11-09 | 1973-11-20 | Giddings & Lewis | Signal generator for unbalance detectors |
US3676698A (en) * | 1971-02-19 | 1972-07-11 | Exact Electronics Inc | Controllable waveform generator |
US3736528A (en) * | 1971-11-24 | 1973-05-29 | Honeywell Inf Systems | Voltage controlled oscillator |
DE2212792B2 (de) * | 1972-03-16 | 1975-02-13 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Spannungs-Frequenzwandler |
US3814352A (en) * | 1973-04-17 | 1974-06-04 | Bendix Corp | Reversing command modifier |
CA1079858A (en) * | 1975-05-19 | 1980-06-17 | Adrian K. Dorsman | Analog-to-digital converter |
CH601803A5 (nl) * | 1976-08-25 | 1978-07-14 | Landis & Gyr Ag | |
US4800518A (en) * | 1985-06-21 | 1989-01-24 | Racal Data Communications, Inc. | Differential correlator circuit |
US4675649A (en) * | 1985-09-11 | 1987-06-23 | Halliburton Company | Apparatus and method for interfacing a transducer |
US4724516A (en) * | 1985-12-18 | 1988-02-09 | Barber-Colman Company | Method and apparatus for setting analog command signals by change signals of variable duration |
DE19602816A1 (de) * | 1996-01-26 | 1997-07-31 | Bayerische Motoren Werke Ag | Verfahren zur Ermittlung von Fahrzeug-Überbeanspruchungen |
CN112911176B (zh) * | 2021-01-19 | 2022-07-05 | 西安理工大学 | 一种抑制寄生效应的高级数模拟域tdi电路及实现方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US240678A (en) * | 1881-04-26 | Thomas a | ||
FR1079188A (fr) * | 1953-04-15 | 1954-11-26 | Electronique & Automatisme Sa | Système perfectionné pour l'intégration d'un signal électrique |
US2950052A (en) * | 1954-12-29 | 1960-08-23 | Ibm | Analogue-to-digital precision integrator |
US3072856A (en) * | 1958-04-15 | 1963-01-08 | Richard N Close | Sweep recovery and altitude compensation circuit |
US3002690A (en) * | 1958-07-03 | 1961-10-03 | Honeywell Regulator Co | Continuous integrator |
US3048336A (en) * | 1958-09-23 | 1962-08-07 | Standard Oil Co | Electronic integrator |
US3055002A (en) * | 1960-10-06 | 1962-09-18 | Servo Corp Of America | Gated integrating circuit |
US3161858A (en) * | 1960-11-08 | 1964-12-15 | Electronic Associates | Electrical storage circuit |
-
0
- NL NL293629D patent/NL293629A/xx unknown
-
1962
- 1962-06-05 US US200247A patent/US3256426A/en not_active Expired - Lifetime
-
1963
- 1963-06-04 GB GB22239/63A patent/GB1005903A/en not_active Expired
- 1963-06-05 DE DE19631448914 patent/DE1448914A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1005903A (en) | 1965-09-29 |
DE1448914A1 (de) | 1969-03-13 |
US3256426A (en) | 1966-06-14 |