Abstract: An electronic device can be used for synchronizing tasks of an appliance that includes a memory access controller having inputs associated with priority levels. The device includes control circuits configured for receiving signals from events and delivering in response signals for activation of tasks. A configurable interface for external events designed to receive first event signals from at least one circuit of the appliance and to route some of them to the corresponding control circuits as a function of a first law of correspondence. A configurable interface for internal events designed to receive second event signals corresponding to the signals for activation of tasks and to route some of them to the control circuits as a function of a second law of correspondence.

Abstract: Digital image processing circuitry converts a macro-pixel of an image in a color filter array (CFA) color space to a macro-pixel in a luminance-chrominance (YUV) color space. Chrominance filtering is applied to chrominance components of the converted macro-pixel in the YUV color space, generating a filtered macro-pixel in the YUV color space. The filtered macro-pixel in the YUV color space is converted into a filtered macro-pixel in the CFA color space.

Abstract: Digital image processing circuitry converts a macro-pixel of an image in a color filter array (CFA) color space to a macro-pixel in a luminance-chrominance (YUV) color space. Chrominance filtering is applied to chrominance components of the converted macro-pixel in the YUV color space, generating a filtered macro-pixel in the YUV color space. The filtered macro-pixel in the YUV color space is converted into a filtered macro-pixel in the CFA color space.

Abstract: An electronic device can be used for synchronizing tasks of an appliance that includes a memory access controller having inputs associated with priority levels. The device includes control circuits configured for receiving signals from events and delivering in response signals for activation of tasks. A configurable interface for external events designed to receive first event signals from at least one circuit of the appliance and to route some of them to the corresponding control circuits as a function of a first law of correspondence. A configurable interface for internal events designed to receive second event signals corresponding to the signals for activation of tasks and to route some of them to the control circuits as a function of a second law of correspondence.

Abstract: A device for correcting the optical response of a flat screen display system. This device comprises a gamma correction circuit of a type currently used for the correction of the optical response of cathode-ray display systems.

Abstract: A device for correcting the optical response of a flat screen display system. This device comprises a gamma correction circuit of a type currently used for the correction of the optical response of cathode-ray display systems.