摘要:
An apparatus and a method for writing bitwise data in a System On Chip (SOC) are provided. In the method, a master determines whether a size of data to be written on a slave is equal to or smaller than half of a size of data transmittable at a time. If it is determined that the data is equal to or smaller than half of the size of the data transmittable at a time, the master transmits the data to the slave via a bus. The master transmits a signal representing a bit at which the data is to be written via a bus lane not used for the data transmission.
摘要:
A battery protection circuit for supplying necessary power to a load by starting to discharge electric power of the battery in place of a main power source when the battery is fully charged and thereafter disconnecting itself from the load to be recharged in order to protect the battery from excess currents when the voltage reaches a specified level.
摘要:
An apparatus and method for adaptively changing clock frequencies of a Central Processing Unit (CPU) and a bus in a digital system are provided. The system includes an Adaptive Frequency Scaling (AFS) controller and a clock controller. The AFS controller determines whether to change a clock frequency of the CPU according to operation information of the CPU, and determines whether to change a clock frequency of the bus according to operation information of the bus. The clock controller generates a clock frequency of the CPU and a clock frequency of the bus according to the determination of the AFS controller.
摘要:
An apparatus and method for adaptively changing clock frequencies of a Central Processing Unit (CPU) and a bus in a digital system are provided. The system includes an Adaptive Frequency Scaling (AFS) controller and a clock controller. The AFS controller determines whether to change a clock frequency of the CPU according to operation information of the CPU, and determines whether to change a clock frequency of the bus according to operation information of the bus. The clock controller generates a clock frequency of the CPU and a clock frequency of the bus according to the determination of the AFS controller.
摘要:
Optical display devices and methods of operating such devices are provided. The optical device includes a display component having a plurality of anisotropic multiphasic particles with at least two optically distinct phases. The plurality of anisotropic multiphasic particles is disposed in one or more regions of the display component that define an optic feature. Further, at least one of the phases of the anisotropic multiphasic particle comprises a material receptive to a force field, such as a magnetic material is receptive to an applied magnetic field. In this manner, the display component can reversibly exhibit a first optical state in the presence of the force field and thus is optionally switchable.
摘要:
Disclosed is a method for processing a burst by a receiver in a wireless communication system having the burst, which includes at least one Protocol Data Unit (PDU). The method includes performing error checking of a first PDU header from among received bursts; performing error checking of a second PDU header when an error is detected in the first PDU header; and detecting the second PDU header by sequentially performing error checking from an address after the first PDU header when an error is detected in the second PDU header.
摘要:
Optical display devices and methods of operating such devices are provided. The optical device includes a display component having a plurality of anisotropic multiphasic particles with at least two optically distinct phases. The plurality of anisotropic multiphasic particles is disposed in one or more regions of the display component that define an optic feature. Further, at least one of the phases of the anisotropic multiphasic particle comprises a material receptive to a force field, such as a magnetic material is receptive to an applied magnetic field. In this manner, the display component can reversibly exhibit a first optical state in the presence of the force field and thus is optionally switchable.
摘要:
Disclosed is a method for processing a burst by a receiver in a wireless communication system having the burst, which includes at least one Protocol Data Unit (PDU). The method includes performing error checking of a first PDU header from among received bursts; performing error checking of a second PDU header when an error is detected in the first PDU header; and detecting the second PDU header by sequentially performing error checking from an address after the first PDU header when an error is detected in the second PDU header.