DE2150180C3 - Vorrichtung zum Bestimmen der Steigung eines Signals - Google Patents
Vorrichtung zum Bestimmen der Steigung eines SignalsInfo
- Publication number
- DE2150180C3 DE2150180C3 DE2150180A DE2150180A DE2150180C3 DE 2150180 C3 DE2150180 C3 DE 2150180C3 DE 2150180 A DE2150180 A DE 2150180A DE 2150180 A DE2150180 A DE 2150180A DE 2150180 C3 DE2150180 C3 DE 2150180C3
- Authority
- DE
- Germany
- Prior art keywords
- signal
- slope
- voltage
- signals
- value
- 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.)
- Expired
Links
- 239000003990 capacitor Substances 0.000 claims description 41
- 230000008859 change Effects 0.000 claims description 12
- 238000005070 sampling Methods 0.000 claims description 7
- 238000004458 analytical method Methods 0.000 claims description 4
- 241000158147 Sator Species 0.000 claims description 3
- 230000003111 delayed effect Effects 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- 238000012360 testing method Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000036651 mood Effects 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 claims 1
- 238000009333 weeding Methods 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000004811 liquid chromatography Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/86—Signal analysis
- G01N30/8624—Detection of slopes or peaks; baseline correction
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/12—Measuring rate of change
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/86—Signal analysis
- G01N30/8624—Detection of slopes or peaks; baseline correction
- G01N30/8627—Slopes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measurement Of Current Or Voltage (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9025270A | 1970-11-17 | 1970-11-17 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2150180A1 DE2150180A1 (de) | 1972-05-31 |
| DE2150180B2 DE2150180B2 (de) | 1974-04-11 |
| DE2150180C3 true DE2150180C3 (de) | 1974-11-14 |
Family
ID=22221974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2150180A Expired DE2150180C3 (de) | 1970-11-17 | 1971-10-07 | Vorrichtung zum Bestimmen der Steigung eines Signals |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3711779A (enExample) |
| DE (1) | DE2150180C3 (enExample) |
| FR (1) | FR2113825B3 (enExample) |
| GB (1) | GB1341065A (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3992948A (en) * | 1974-09-27 | 1976-11-23 | Antonio Nicholas F D | Diver information system |
| US4028522A (en) * | 1975-04-29 | 1977-06-07 | Martin Marietta Corporation | Multi-mode structural weld monitor on a time base |
| US4008405A (en) * | 1975-06-05 | 1977-02-15 | Analogic Corporation | Motion detection circuit for electronic weighing system |
| ZA782493B (en) * | 1978-05-01 | 1979-12-27 | Anglo Amer Corp South Africa | Rate of change detection |
| US4199728A (en) * | 1978-08-21 | 1980-04-22 | Innovative Medical Systems, Corp. | Slope detector |
| US4208240A (en) * | 1979-01-26 | 1980-06-17 | Gould Inc. | Method and apparatus for controlling plasma etching |
| US5461223A (en) * | 1992-10-09 | 1995-10-24 | Eastman Kodak Company | Bar code detecting circuitry |
| US5801968A (en) * | 1996-04-23 | 1998-09-01 | Deltatrak, Inc. | Parameter end point measuring device |
| WO2002021099A2 (en) * | 2000-09-08 | 2002-03-14 | Waters Investments Limited | Method and apparatus for determining the boundaries of a detector response profile and for controlling processes |
| DE10204652B4 (de) | 2002-02-05 | 2004-07-22 | Infineon Technologies Ag | Schaltkreis-Anordnung, elektrochemischer Sensor, Sensor-Anordnung und Verfahren zum Verarbeiten eines über eine Sensor-Elektrode bereitgestellten Stromsignals |
| JP2004040169A (ja) * | 2002-06-28 | 2004-02-05 | Toyota Industries Corp | 受信機 |
| US20120246211A1 (en) * | 2011-03-24 | 2012-09-27 | Lytle Fred E | Syntactical system and method for chromatographic peak identification |
| WO2019063663A1 (en) | 2017-09-29 | 2019-04-04 | Boehringer Ingelheim Vetmedica Gmbh | TESTING AND CALIBRATION OF A CIRCUIT ARRANGEMENT |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2834883A (en) * | 1955-10-12 | 1958-05-13 | Sperry Rand Corp | Peak amplitude indicator |
| US3116458A (en) * | 1959-12-21 | 1963-12-31 | Ibm | Peak sensing system employing sampling and logic circuits converting analog input topolarity-indicating digital output |
| GB932173A (en) * | 1960-05-23 | 1963-07-24 | Gen Precision Inc | Sub-miniature gyro |
| US3119984A (en) * | 1960-12-22 | 1964-01-28 | Ibm | Analog voltage memory |
| US3119070A (en) * | 1961-10-10 | 1964-01-21 | Sperry Rand Corp Ford Instr Co | Signal derivative detection device |
| US3428794A (en) * | 1964-08-17 | 1969-02-18 | Boeing Co | Time correlation computers |
| US3390347A (en) * | 1966-01-10 | 1968-06-25 | Ibm | Sample and hold circuit |
| US3553492A (en) * | 1967-09-05 | 1971-01-05 | Sierra Research Corp | Voltage sampling and follower amplifier |
-
1970
- 1970-11-17 US US00090252A patent/US3711779A/en not_active Expired - Lifetime
-
1971
- 1971-07-16 FR FR717126070A patent/FR2113825B3/fr not_active Expired
- 1971-09-02 GB GB4106371A patent/GB1341065A/en not_active Expired
- 1971-10-07 DE DE2150180A patent/DE2150180C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2113825B3 (enExample) | 1973-08-10 |
| US3711779A (en) | 1973-01-16 |
| FR2113825A7 (enExample) | 1972-06-30 |
| DE2150180B2 (de) | 1974-04-11 |
| DE2150180A1 (de) | 1972-05-31 |
| GB1341065A (en) | 1973-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |