Abstract: Certain aspects of the present disclosure are directed to a circuit for switch control. The circuit generally includes a plurality of flip-flops, each of the plurality of flip-flops having an input coupled to a respective one of a plurality of enable signals, a NOR gate having inputs coupled to outputs of the plurality of flip-flops; a plurality of AND gates, each having an input coupled to a respective one of the plurality of enable signals and having another input coupled to an output of the NOR gate, and a delay element coupled between the output of the NOR gate and reset inputs of the plurality of flip-flops.

Abstract: A method and apparatus for selecting an integrated circuit device neural network modeling sample; for an input variable having the largest mean impact value, by means of continually and equally dividing an interval of the input variable, until relative errors of all divided intervals are equal to or less than a preset error precision, only at which point the equal division action stops, and the length of the divided interval having the smallest length being taken as a step length of the output variable; the step lengths of other input variables then being respectively calculated, according to the step length of the input variable; and finally, for each input variable, points being extracted according to a change interval and the step length thereof, thereby obtaining a sample point set of each input variable.

Abstract: The present invention provides a method of position sensing between a wireless mobile component carrying a mobile ultrasonic transducer and a fixed component carrying a plurality of fixed ultrasonic transducers in a predetermined spaced-apart relationship, the method comprising turning off all the transducers to establish a period of silence, activating one or more of the fixed transducers to transmit an ultrasonic signal, starting a plurality of timers corresponding to the respective plurality of fixed transducers generally simultaneously with transmitting the signal, receiving the signal at the mobile transducer, transmitting a signal from the mobile transducer responsive to the received signal, receiving the signal transmitted by the mobile transducer at each fixed transducer and stopping the respective timer generally at the time of reception of an edge of the received signal found within the first twenty received edges and preferably within the first ten received edges and more preferably at the first re

Abstract: In a broadcast viewing system including a television receiver A and a recording/reproducing device B, the television receiver A and the recording/reproducing device B are connected by an HDMI cable. By using a remote control device C on the recording/reproducing device B side, a setting data required for viewing a broadcast is requested by using a control signal from the recording/reproducing device B side, and subsequently, the television receiver A replies with the setting data required for viewing a broadcast to the recording/reproducing device B by a control signal by using data required for viewing a broadcast set in the television receiver A side in advance through the HDMI cable. This simplifies the operation of setting for viewing a television program.