Abstract:
An electronic device and a method for controlling the electronic device are provided. The electronic device includes a light emitter, an image sensor including a plurality of first pixels controlled based on a first parameter, and a plurality of second pixels controlled based on a second parameter, at least one sensor, and a processor. The processor is configured to detect a first object and a second object among a plurality of objects in an image area, determine the first parameter based on a first property of the first object and the second parameter based on a second property of the second object, said determination is based at least in part on a light intensity that is outputted from the light emitter, reflected by the first object and the second object, and detected by the image sensor or the at least one sensor, acquire a first image of the first object according to the first parameter using the plurality of first pixels and a second image of the second object according to the second parameter using the plurality of second pixels; and synthesize a first area corresponding to the first object in the first image with a second area corresponding to the second object in the second image to generate an output image.
Abstract:
A memory controller, an operating method of the memory controller, and a storage device including the memory controller are disclosed. The memory controller includes: a memory configured to store an address mapping table and a segment mapping table; and a mapping data management module configured to select at least two updated segments among a plurality of segments included in the address mapping table as page data to be stored in one page of a nonvolatile memory, wherein each of the plurality of segments includes a plurality of mapping entries representing mapping information between logical addresses and physical addresses, and wherein the segment mapping table includes physical addresses representing areas in which each of the plurality of segments is stored in the nonvolatile memory.
Abstract:
To operate a nonvolatile memory system including a nonvolatile memory device and a memory controller, a mapping memory is divided into a plurality of mapping memory regions where the mapping memory stores mapping data representing a mapping relation between a logical address of a host device and a physical address of the nonvolatile memory device. Occupation information representing whether the mapping data are stored in each mapping memory region of the plurality of mapping memory regions are provided. Based on the occupation information, user data are stored in a corresponding mapping memory region of the plurality of mapping memory regions in which the mapping data are not stored.
Abstract:
There is provided a light-emitting element mounting substrate which includes: an insulative base plate including a first surface and a second surface opposed to each other; a first conductive pad formed on the first surface of the insulative base plate; a second conductive pad formed on the first surface of the insulative base plate, and being separated from the first conductive pad; a first through hole and a second through hole penetrating through the insulative base plate and being separated from each other; a first through conduit filling the first through hole and being adjoined with the first conductive pad; and a second through conduit filling the second through hole and being adjoined with the second conductive pad, wherein, with reference to the first surface of the insulative base plate, a sum of an area of the first through conduit and an area of the second through conduit is between 20% and 80% of an area of the first surface of the insulative base plate.
Abstract:
An electronic device including a semiconductor device and a method of mounting a semiconductor device are provided. The semiconductor device includes a base substrate having a semiconductor chip mounted on one surface thereof, a plurality of solder bumps arranged in a first region on another surface of the base substrate, at least one resin recess formed in a second region that is different from the first region on the other surface of the base substrate, and a bonding resin with which the at least one resin recess is filled, wherein the semiconductor device is mounted on a printed circuit board of an electronic device by a bonding resin. The semiconductor device and the electronic device including the same according to the present disclosure may be implemented in various ways according to embodiments.
Abstract:
Embodiments of the inventive concept include a semiconductor device having a circuit board including a first outer layer, a contact region in the first outer layer, a second layer formed on an opposite side of the first outer layer, a via-hole, and a plurality of inner layers formed to be stacked between the first layer and the second layer. A case may accommodate the circuit board. The case may have a projection portion that is configured to come in contact with the circuit board in the contact region. The plurality of inner layers may include a ground layer. The first outer layer may be connected to the ground layer through a via-hole. The case may be connected to the ground layer through the first outer layer.