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Chiriatti Antonio: Field programmable logic and analogic integrated circuit.. Sgs Thomson Microelectronics, August 1, 1990: EP0380456-A2 (62 worldwide citation)

A programmable logic and analogic integrated device comprises a programmable logic section capable of constituting by programming a state machine which beside producing output logic signal's in function of input logic signals may drive a digital-analog converter (DAC), the analog signal generated by ...


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Jenq Yih Chyun: Interleaved digitizer array with calibrated sample timing.. Tektronix, January 11, 1989: EP0298618-A2 (61 worldwide citation)

A digitizer system includes M digitizers, each producing a separate waveform data sequence representing a succession of instantaneous magnitudes of an input signal at sample times determined by a periodic clock signal. Transmission of the clock signal to each digitizer is delayed by a corresponding ...


3
Asghar Safdar M, Bartkowiak John G: Communications processor.. Advanced Micro Devices, January 8, 1992: EP0465054-A1 (28 worldwide citation)

The communications processor of the present invention comprises, in a single integrated circuit chip, the combination of a central processing unit (CPU-200)) having an execution unit (206) with an arithmetic logic unit and accumulators, a program counter, memory (400), a clock generator (202), a tim ...


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Meinema Ate J: Catheter sensor and memory unit.. Cordis Europ, May 18, 1983: EP0079086-A1 (23 worldwide citation)

The sensor and memory unit (30, 92, or 94) includes a sensor assembly (34) having at least one sensor (48, 50 or 96) therein and a memory (18, 22, 70, 98) associated and fixed therewith. In one embodiment the memory (70, 98) is mounted in a memory module (38 or 90) which is connected by a multicondu ...


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Hagar James L, Schwartz Jr Harold E: Automatic data retrieval system for pumping wells. Mobil Oil Corporation, Huggett C A, Hagar Jr George W, November 18, 1975: US3921152 (23 worldwide citation)

Measurements of the load conditions on a plurality of pumping wells are made by strain gauges mounted on the pumping wells. A field-located remote terminal unit is connected to each of the plurality of pumping wells. Upon command from a centrally located computer, the remote terminal unit stores the ...


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William J Ketelhut, Charles E Konrad: Distributed input/output system. GE Fanuc Automation North America, Ormand R Austin, September 26, 1989: US04870564 (17 worldwide citation)

The invention disclosed provides an intelligent input/output system for a programmable controller and includes a plurality of input/output (I/O) modules, each of which may be located in proximity to the process being controlled. Each module is interconnected, via a communications link, to a central ...


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William J Ketelhut, Charles E Konrad: Distributed input/output system. General Electric Co, O R Austin, August 16, 1988: US04764868 (15 worldwide citation)

An intelligent input/output system for a programmable controller includes a plurality of input/output (I/O) modules, each of which may be located in proximity to the process being controlled. Each module is interconnected, via a communications link, to a central processor unit (CPU) through an I/O c ...


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O& 039, Donnell Matthew, Engeler William Ernest, Vogelsong Thomas Lee, Karr Steven George, Noujaim Sharbel Emil: Method and apparatus for high speed digital phased array coherent imaging system.. Gen Electric, December 7, 1988: EP0293773-A1 (13 worldwide citation)

A method for generating an output stream of digital data words, with each data word representing the amplitude of an analog signal at one of a multiplicity F samples each second and with substantially equally spaced time intervals T therebetween, is obtained from a digital baseband demodulation syst ...