G06J 1 - Hybrid computing arrangements

Patents for G06J 1 - Hybrid computing arrangements (1,029)
05/1996
05/08/1996	EP0711039A2 General purpose charge mode analog operation circuit
05/01/1996	EP0709794A2 Semiconductor device, and operating device, signal converter, and signal processing system using the semiconductor device
05/01/1996	EP0709792A2 Semiconductor device, and operating device, signal converter, and signal processing system using the semiconductor device
04/1996
04/17/1996	EP0707276A1 Interface circuit
04/17/1996	EP0707275A1 Multiplication circuit
04/17/1996	EP0707274A1 Multiplication circuit
04/10/1996	EP0705465A1 Configurable analog and digital array
02/1996
02/20/1996	US5493212 Electricity meter with variable gain sigma-delta converter
02/07/1996	EP0696007A1 A multiplier utilising a charge transfer device
02/06/1996	US5490099 Method of multiplying an analog value by a digital value
01/1996
01/23/1996	US5487172 Transform processor system having reduced processing bandwith
12/1995
12/26/1995	US5479168 Compatible signal encode/decode system
12/13/1995	EP0686288A1 Signal processing circuit comprising switched transconductors
12/05/1995	US5473279 Integrated compander amplifier circuit with digitally controlled gain
11/1995
11/30/1995	WO1995032481A1 Integrated circuit having programmable analog modules with configurable interconnects between them
11/30/1995	WO1995032478A1 Integrated circuit having programmable analog functions and computer aided techniques for programming the circuit
11/29/1995	EP0390868B1 Pseudorandom dither and random dither for reducing frequency synthesis noise
11/22/1995	EP0660958A4 Sampled-data filter with low delay.
11/08/1995	EP0681235A2 Device for summing up products of two equal or different signals
11/02/1995	EP0656161A4 Apparatus and method for frequency translation in a communication device.
10/1995
10/17/1995	US5459846 Computer architecture system having an imporved memory
10/17/1995	US5459418 Frequency synthesizer
10/10/1995	US5457644 Field programmable digital signal processing array integrated circuit
10/10/1995	US5457417 Scaler circuit
10/03/1995	CA2017400C Method and apparatus for determining engine oil change intervals according to actual engine use
09/1995
09/20/1995	CN1108829A Computational circuit
09/05/1995	US5448506 Multiplication operational circuit device
08/1995
08/29/1995	US5446852 Method of reducing noise signals caused by fluctuations in power requirements of digital signal processor having recurring wait routines
08/29/1995	US5446374 Potentiometer multiplier circuit, and an electrical energy meter including such a circuit
08/08/1995	US5440605 Multiplication circuit
07/1995
07/19/1995	EP0663731A2 Method and device for determining hamming distance between two multi-bit digital words
07/11/1995	US5432526 Liquid crystal display having conductive cooling
07/05/1995	EP0660958A1 Sampled-data filter with low delay
06/1995
06/27/1995	CA2037371C Electric power system simulator
06/13/1995	US5424965 Multiplication circuit for multiplying analog values
06/07/1995	EP0656161A1 Apparatus and method for frequency translation in a communication device
05/1995
05/30/1995	US5420963 Apparatus including a neural network used for signal processing, such as signal clustering, signal identification, and A/D conversion
05/30/1995	US5420807 Multiplication circuit for multiplying analog inputs by digital inputs
05/30/1995	US5420806 Multiplication circuit for multiplying analog signals by digital signals
05/23/1995	US5418677 Thermal modeling of overcurrent trip during power loss
05/16/1995	US5416439 Analog calculating
05/16/1995	US5416370 Multiplication circuit
05/03/1995	EP0651503A1 Input/output interface circuit for digital and/or analog signals
05/02/1995	US5412338 Frequency synthesizer
04/1995
04/25/1995	US5410621 Display system
04/19/1995	EP0649104A1 Waveform processing
04/18/1995	US5408422 Multiplication circuit capable of directly multiplying digital data with analog data
04/18/1995	US5408233 Noise source for an analog-to-digital converter
04/04/1995	US5404320 Autocorrelation processing method and apparatus
03/1995
03/14/1995	US5398041 Colored liquid crystal display having cooling
03/07/1995	US5396446 Digital filter circuit that minimizes holding errors transmitted between holding circuits
03/07/1995	US5396442 Multiplication circuit for multiplying analog inputs by digital inputs
02/1995
02/28/1995	US5394022 Pulse width modulation circuit apparatus
02/22/1995	EP0639816A2 Field programmable digital signal processing array integrated circuit
01/1995
01/10/1995	US5381352 Circuit for multiplying an analog value by a digital value
01/05/1995	WO1995001006A1 Apparatus and method for frequency translation in a communication device
01/05/1995	WO1995000921A1 Configurable analog and digital array
01/05/1995	CA2140437A1 Apparatus and method for frequency translation in a communication device
12/1994
12/27/1994	US5377109 Failsafe digital bus to analog protocol converter system
12/20/1994	US5375228 Real-time signal analysis apparatus and method for digital signal processor emulation
12/06/1994	US5371500 Maintaining ratiometric data in electronically manipulated signal processing systems
11/1994
11/29/1994	US5369406 Multiplying digital-to-analogue converter
11/08/1994	US5363320 Automatic compilation of model equations into a gradient based analog simulator
11/01/1994	US5361219 Data circuit for multiplying digital data with analog
10/1994
10/25/1994	US5359328 Analog processing system
10/12/1994	EP0619559A2 Integrated analog-digital boundary interface
09/1994
09/21/1994	EP0616292A1 Multiplier circuit with resistor networks and an electric energy meter incorporating such a circuit
09/20/1994	US5349353 Method and apparatus for mixed analog and digital processing of delta modulated pulse streams including digital-to-analog conversion of a digital input signal
09/07/1994	EP0614158A2 Frequency synthesizer
09/01/1994	WO1994019763A1 Signal processing circuit comprising switched transconductors
08/1994
08/16/1994	US5339275 Analog memory system
08/16/1994	CA2115593A1 Frequency synthesizer
07/1994
07/27/1994	EP0607711A1 Electricity meter with variable gain sigma-delta converter
07/20/1994	EP0606469A1 Failsafe digital bus to analog protocol converter system
06/1994
06/15/1994	EP0601201A1 Waveform a/d converter and d/a converter
05/1994
05/31/1994	US5317525 Electric power system simulator
05/24/1994	US5315233 Electromagnetic field analyzer for devices in which an electromagnetic field is present near a conductor and an electric charge moves in the electromagnetic field, and method of analyzing an electromagnetic field
05/24/1994	CA1329831C Analog-to-digital and digital-to-analog conversion system and echo cancellation device including the same
05/11/1994	EP0596643A1 Overcurrent protection device with visual indicators for trip and programming functions
05/10/1994	US5311454 Digital multiplier-accumulator
04/1994
04/26/1994	US5307291 Instrument for analysis of levitation of rapidly moving structure such as a magnetic tape across an air gap
04/12/1994	US5303412 Composite direct digital synthesizer
03/1994
03/31/1994	WO1994007212A1 Sampled-data filter with low delay
03/30/1994	EP0589090A1 Signal multiplier device
03/22/1994	US5297066 Digital circuit simulation of analog/digital circuits
03/16/1994	EP0587207A2 Interfacing between analog and digital circuits
03/16/1994	EP0586565A1 Improved signal encode/decode system
03/01/1994	US5291428 Apparatus for reducing spurious frequency components in the output signal of a direct digital synthesizer
02/1994
02/17/1994	WO1994003854A1 Failsafe digital bus to analog protocol converter system
02/17/1994	WO1994003413A1 A digitally-configurable analog vlsi chip and method for real-time solution of partial differential equations
02/17/1994	CA2120347A1 Failsafe digital bus to analog protocol converter system
01/1994
01/05/1994	EP0577339A1 Overcurrent protection device
12/1993
12/29/1993	CN1023365C Programmable inverse time delay circuit
12/23/1993	WO1993026093A1 Waveform a/d converter and d/a converter
12/14/1993	US5270898 Sure chip plus
11/1993
11/24/1993	EP0570444A1 Frequency synthesiser
11/02/1993	US5258760 Digitally dual-programmable integrator circuit
10/1993
10/27/1993	EP0566942A2 Method of interfering signal reduction caused by digital signal processors
09/1993
09/28/1993	US5248956 Electronically controllable resistor
09/16/1993	WO1993018578A1 Direct digital synthesizer for modulation

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