NL7303572A - - Google Patents
Info
- Publication number
- NL7303572A NL7303572A NL7303572A NL7303572A NL7303572A NL 7303572 A NL7303572 A NL 7303572A NL 7303572 A NL7303572 A NL 7303572A NL 7303572 A NL7303572 A NL 7303572A NL 7303572 A NL7303572 A NL 7303572A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G1/00—Details of arrangements for controlling amplification
- H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
- H03G1/0088—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using discontinuously variable devices, e.g. switch-operated
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B11/00—Automatic controllers
- G05B11/01—Automatic controllers electric
- G05B11/36—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B11/00—Automatic controllers
- G05B11/01—Automatic controllers electric
- G05B11/36—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential
- G05B11/40—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential for obtaining an integral characteristic
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- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- Amplifiers (AREA)
- Control Of Amplification And Gain Control (AREA)
- Feedback Control In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23458172A | 1972-03-14 | 1972-03-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7303572A true NL7303572A (xx) | 1973-09-18 |
Family
ID=22881966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7303572A NL7303572A (xx) | 1972-03-14 | 1973-03-14 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS49681A (xx) |
CA (1) | CA998758A (xx) |
DE (1) | DE2310892A1 (xx) |
FR (1) | FR2175794B1 (xx) |
GB (1) | GB1416237A (xx) |
IT (1) | IT984269B (xx) |
NL (1) | NL7303572A (xx) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD160247A3 (de) * | 1981-02-17 | 1983-05-18 | Werner Zuchhold | Dreipunkt-schrittregler mit dpi-verhalten |
DE3118259C2 (de) * | 1981-05-08 | 1986-02-20 | Hartmann & Braun Ag, 6000 Frankfurt | Elektronischer PID-Regler |
JPS5941006A (ja) * | 1982-08-31 | 1984-03-07 | Shimadzu Corp | プロセス制御装置 |
US4577097A (en) * | 1982-09-03 | 1986-03-18 | The Babcock & Wilcox Company | Three-mode analog controller with remote tuning |
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1973
- 1973-01-30 GB GB461473A patent/GB1416237A/en not_active Expired
- 1973-03-05 JP JP2593873A patent/JPS49681A/ja active Pending
- 1973-03-05 DE DE19732310892 patent/DE2310892A1/de active Pending
- 1973-03-07 FR FR7308066A patent/FR2175794B1/fr not_active Expired
- 1973-03-12 IT IT4872473A patent/IT984269B/it active
- 1973-03-14 NL NL7303572A patent/NL7303572A/xx not_active Application Discontinuation
- 1973-03-14 CA CA166,129A patent/CA998758A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS49681A (xx) | 1974-01-07 |
DE2310892A1 (de) | 1973-09-27 |
FR2175794B1 (xx) | 1977-09-02 |
GB1416237A (en) | 1975-12-03 |
CA998758A (en) | 1976-10-19 |
FR2175794A1 (xx) | 1973-10-26 |
AU5194573A (en) | 1974-08-08 |
IT984269B (it) | 1974-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |