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Electrical Computers: Arithmetic Processing And Calculating > Electrical Analog Calculating Computer

Electrical Analog Calculating Computer

Electrical Analog Calculating Computer patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

10/19/06 - 20060235924 - Electronic circuit
An electronic circuit for performing logic operations is provided. The electronic circuit comprises a logic gate having at least two binary inputs adapted to receive corresponding input binary digits; an output for outputting an output signal; signal transmission means between said input and said output; a logic circuit coupled to ...

02/02/06 - 20060026224 - Method and circuit for combined multiplication and division
Previously known analog transistor circuits that compute the “outer product” of two probability mass functions are extended to compute also divisions. Such circuits can be used in hardware implementations of certain algorithms including “generalized belief propagation”, which have applications in many inference problems including the decoding of error correcting codes. ...

11/17/05 - 20050256922 - System and method for calculating real-time voltage stability risk index in power system using time series data
A system and method for calculating a real time voltage stability risk index in a power system are disclosed. The disclosed system comprises a real time phasor measurement device for calculating a voltage stability risk index using RMS voltage and an upper voltage stability monitoring system for collecting and sequencing ...

11/17/05 - 20050256921 - Delay calculation method, timing analysis method, calculation object network approximation method, and delay control method
A delay calculation method considering a net adjacent to a delay calculation object net of a semiconductor integrated circuit includes: an adjacent net internal resistance selecting step of selecting a combination of static state of an adjacent net driving cell; a coupling capacitance grounding step of multiplying a coupling capacitance ...

10/27/05 - 20050240647 - Full cmos min-sum analog iterative decoders
Analog iterative decoders are provided that are based on the so-called min-sum algorithm (also referred to as max-sum or max-product, Max-Log-MAP or BP-based decoding) and can be used to decode powerful coding schemes such as low-density parity-check (LDPC) codes and turbo codes. The circuits can be implemented by standard CMOS ...

10/20/05 - 20050235028 - Electronic circuit for measured parameter recording
To minimize these effects or compensate for them, the digitized measurement signal is corrected in response to a voltage signal (U) that represents the imprecision x1 of the first supply voltage (VS1). ...



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