DE3750073D1 - Programmierbare Folgesteuerung. - Google Patents
Programmierbare Folgesteuerung.Info
- Publication number
- DE3750073D1 DE3750073D1 DE3750073T DE3750073T DE3750073D1 DE 3750073 D1 DE3750073 D1 DE 3750073D1 DE 3750073 T DE3750073 T DE 3750073T DE 3750073 T DE3750073 T DE 3750073T DE 3750073 D1 DE3750073 D1 DE 3750073D1
- Authority
- DE
- Germany
- Prior art keywords
- sequence control
- programmable sequence
- programmable
- control
- sequence
- 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 - Lifetime
Links
Classifications
-
- 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
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/045—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using logic state machines, consisting only of a memory or a programmable logic device containing the logic for the controlled machine and in which the state of its outputs is dependent on the state of its inputs or part of its own output states, e.g. binary decision controllers, finite state controllers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Logic Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/919,925 US4858178A (en) | 1986-09-30 | 1986-09-30 | Programmable sequence generator |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3750073D1 true DE3750073D1 (de) | 1994-07-21 |
DE3750073T2 DE3750073T2 (de) | 1994-11-10 |
Family
ID=25442877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3750073T Expired - Lifetime DE3750073T2 (de) | 1986-09-30 | 1987-09-29 | Programmierbare Folgesteuerung. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4858178A (de) |
EP (1) | EP0266065B1 (de) |
JP (1) | JP2898636B2 (de) |
DE (1) | DE3750073T2 (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4933897A (en) * | 1986-02-07 | 1990-06-12 | Advanced Micro Devices, Inc. | Method for designing a control sequencer |
US4922137A (en) * | 1988-05-17 | 1990-05-01 | Eastman Kodak Company | Programmable sequence generator |
US5053647A (en) * | 1989-07-17 | 1991-10-01 | Fuji Photo Film Co., Ltd. | Programmable logic array having feedback flip-flops connected between a product array's inputs and its outputs |
US5452425A (en) * | 1989-10-13 | 1995-09-19 | Texas Instruments Incorporated | Sequential constant generator system for indicating the last data word by using the end of loop bit having opposite digital state than other data words |
GB2243008A (en) * | 1990-04-05 | 1991-10-16 | Gazelle Microcircuits Inc | Logic array or state machine |
US5204555A (en) * | 1990-04-05 | 1993-04-20 | Gazelle Microcircuits, Inc. | Logic array having high frequency internal clocking |
DE4038533A1 (de) * | 1990-12-03 | 1992-06-04 | Siemens Ag | Automatisierungssystem mit einem programmiergeraet und einem automatisierungsgeraet |
DE59107764D1 (de) * | 1991-02-22 | 1996-06-05 | Siemens Ag | Speicherprogrammierbare Steuerung |
JPH05508529A (ja) * | 1991-05-10 | 1993-11-25 | イーストマン・コダック・カンパニー | 電子式画像化のための注文製作可能なタイミング及び制御asic |
AU2908492A (en) * | 1991-10-22 | 1993-05-21 | Cae, Inc. | Synchronous parallel electronic timing generator |
US5329179A (en) * | 1992-10-05 | 1994-07-12 | Lattice Semiconductor Corporation | Arrangement for parallel programming of in-system programmable IC logical devices |
US5577235A (en) * | 1994-08-31 | 1996-11-19 | Microchip Technologies, Inc. | Microcontroller with multiple timing functions available in a single peripheral module |
US5594894A (en) * | 1994-10-07 | 1997-01-14 | Microchip Technology Incorporated | Microcontroller with programmable postscaler for pulse width modulation interrupt |
US5744991A (en) | 1995-10-16 | 1998-04-28 | Altera Corporation | System for distributing clocks using a delay lock loop in a programmable logic circuit |
GB2308686A (en) | 1995-12-20 | 1997-07-02 | British Aerospace | Integrated circuits for multi-tasking support in single or multiple processor networks |
US6044474A (en) * | 1997-04-08 | 2000-03-28 | Klein; Dean A. | Memory controller with buffered CAS/RAS external synchronization capability for reducing the effects of clock-to-signal skew |
KR100258978B1 (ko) * | 1997-07-02 | 2000-06-15 | 윤종용 | 동적 메모리 테스트 회로의 어드레스 발생 장치 및방법 |
US6346827B1 (en) | 1998-09-09 | 2002-02-12 | Altera Corporation | Programmable logic device input/output circuit configurable as reference voltage input circuit |
US6472903B1 (en) | 1999-01-08 | 2002-10-29 | Altera Corporation | Programmable logic device input/output architecture with power bus segmentation for multiple I/O standards |
US6252419B1 (en) | 1999-01-08 | 2001-06-26 | Altera Corporation | LVDS interface incorporating phase-locked loop circuitry for use in programmable logic device |
US6483886B1 (en) | 1999-01-08 | 2002-11-19 | Altera Corporation | Phase-locked loop circuitry for programmable logic devices |
US6218876B1 (en) | 1999-01-08 | 2001-04-17 | Altera Corporation | Phase-locked loop circuitry for programmable logic devices |
US6177844B1 (en) | 1999-01-08 | 2001-01-23 | Altera Corporation | Phase-locked loop or delay-locked loop circuitry for programmable logic devices |
US6832173B1 (en) | 2002-07-30 | 2004-12-14 | Altera Corporation | Testing circuit and method for phase-locked loop |
US6867616B1 (en) | 2003-06-04 | 2005-03-15 | Altera Corporation | Programmable logic device serial interface having dual-use phase-locked loop circuitry |
US7019570B2 (en) | 2003-09-05 | 2006-03-28 | Altera Corporation | Dual-gain loop circuitry for programmable logic device |
US6924678B2 (en) | 2003-10-21 | 2005-08-02 | Altera Corporation | Programmable phase-locked loop circuitry for programmable logic device |
US7091760B1 (en) | 2004-02-25 | 2006-08-15 | Altera Corporation | DLL with adjustable phase shift using processed control signal |
US7075365B1 (en) | 2004-04-22 | 2006-07-11 | Altera Corporation | Configurable clock network for programmable logic device |
US7230495B2 (en) | 2004-04-28 | 2007-06-12 | Micron Technology, Inc. | Phase-locked loop circuits with reduced lock time |
US7436228B1 (en) | 2005-12-22 | 2008-10-14 | Altera Corporation | Variable-bandwidth loop filter methods and apparatus |
US7728674B1 (en) | 2006-05-19 | 2010-06-01 | Altera Corporation | Voltage-controlled oscillator methods and apparatus |
US8661394B1 (en) | 2008-09-24 | 2014-02-25 | Iowa State University Research Foundation, Inc. | Depth-optimal mapping of logic chains in reconfigurable fabrics |
US8438522B1 (en) | 2008-09-24 | 2013-05-07 | Iowa State University Research Foundation, Inc. | Logic element architecture for generic logic chains in programmable devices |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE400789B (sv) * | 1975-06-18 | 1978-04-10 | Husqvarna Ab | Elektroniska styrkretsar for en symaskin |
FR2394927A1 (fr) * | 1977-06-17 | 1979-01-12 | Electro Mecanique Ste Indle | Sequenceur programmable |
JPS54153563A (en) * | 1978-05-24 | 1979-12-03 | Nec Corp | Logical array circuit |
DE2846686C2 (de) * | 1978-10-26 | 1984-07-19 | Siemens AG, 1000 Berlin und 8000 München | Programmierbares Schaltwerk |
DE3121562A1 (de) * | 1981-05-30 | 1983-01-05 | Ibm Deutschland Gmbh, 7000 Stuttgart | Programmierbare logische hochintegrierte schaltungsanordnung |
JPS58178430A (ja) * | 1982-04-14 | 1983-10-19 | Oki Electric Ind Co Ltd | マイクロプロセツサ |
US4506341A (en) * | 1982-06-10 | 1985-03-19 | International Business Machines Corporation | Interlaced programmable logic array having shared elements |
US4661922A (en) * | 1982-12-08 | 1987-04-28 | American Telephone And Telegraph Company | Programmed logic array with two-level control timing |
US4562427A (en) * | 1983-01-28 | 1985-12-31 | Ncr Corporation | System and method for stabilizing asynchronous state machines |
JPS6276817A (ja) * | 1985-09-30 | 1987-04-08 | Nippon Denso Co Ltd | プログラマブル・ロジツクアレイ |
US4876640A (en) * | 1986-02-07 | 1989-10-24 | Advanced Micro Devices, Inc. | Logic controller having programmable logic "and" array using a programmable gray-code counter |
EP0238230B1 (de) * | 1986-03-06 | 1992-12-23 | Advanced Micro Devices, Inc. | Programmierbare logische Vorrichtung |
US4755967A (en) * | 1986-03-21 | 1988-07-05 | Monolithic Memories, Inc. | Programmable synchronous sequential state machine or sequencer having decision variable input mapping circuit responsive to feedback signals |
-
1986
- 1986-09-30 US US06/919,925 patent/US4858178A/en not_active Expired - Lifetime
-
1987
- 1987-09-29 EP EP87308616A patent/EP0266065B1/de not_active Expired - Lifetime
- 1987-09-29 DE DE3750073T patent/DE3750073T2/de not_active Expired - Lifetime
- 1987-09-30 JP JP62247753A patent/JP2898636B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0266065B1 (de) | 1994-06-15 |
US4858178A (en) | 1989-08-15 |
EP0266065A3 (en) | 1989-12-27 |
EP0266065A2 (de) | 1988-05-04 |
JPS63164529A (ja) | 1988-07-07 |
JP2898636B2 (ja) | 1999-06-02 |
DE3750073T2 (de) | 1994-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |