摘要:
Solid anion exchange polymer electrolytes include chemical compounds comprising a polymer backbone with side chains that include guanidinium cations.
摘要:
An embodiment of the present invention relates to a semiconductor device having a multi-channel and a method of fabricating the same. In an aspect, the semiconductor device includes a semiconductor substrate in which isolation layers are formed, a plurality of trenches formed within an active region of the semiconductor substrate, and a channel active region configured to connect opposite sidewalls within each trench region and having a surface used as a channel region.
摘要:
Provided are a method and system for determining an optimal exposure of a structured light based 3D camera. The system includes a projecting means for illuminating a predetermined pattern on a target object, an image capturing means for capturing an image of the target object with the pattern projected, and a processing means for reconstructing 3D data for the target object by identifying the pattern of the captured images from the image capturing means. The system automatically determines an optimal exposure of the structured light based 3D camera system through analyzing the captured image of the target object.
摘要:
A modulo N calculating method for an M1*M2-bit binary integer, wherein N, M1 and M2 are integers, includes the steps of dividing the M1*M2-bit binary integer into M1 bits and performing AND operation on each M1 bits and a specific binary integer; and changing a value of an output register depending on the AND operation result and storing the value thereto. A modulo N calculating apparatus includes an input unit for receiving an M1*M2-bit binary integer, wherein N, M1 and M2 are integers; and an AND operation unit for performing AND operation on the M1*M2-bit binary integer and a specific binary integer. Furthermore, when the M1 and the N may be 4 and 3, respectively, the specific binary value may be 1010 or 0101.
摘要:
A wireless data communication system includes a software defined radio (SDR) terminal having a wireless map, and accessing a desired wireless data service using the wireless map, wherein the wireless map includes GPS location information, information on wireless data services available at a current location of the SDR terminal based on the GPS location information and information on wireless connection software components for each wireless data service selected by the SDR terminal. The wireless data communication system further includes a base station for providing a wireless connection environment, an authentication center for authenticating the SDR terminal, a download server for providing the wireless connection software component to the SDR terminal, and a location-based service server for providing the wireless map to the SDR terminal.
摘要:
The present invention relates to a biodegradable board comprising laminates of nonwoven fabric, which comprises natural fiber and a sheath-core type composite fiber having double layers of inner part and surface layer and its preparation method, and particularly to a biodegradable board comprising at least two layers of nonwoven fabric, which comprises natural fiber and sheath-core type composite fiber comprising biodegradable polylactic acid as a sheath component and resins such as polyethyleneterephthalate, polypropylene and polyethylene as a core component, and its preparation method.
摘要:
Coffee maker and microwave oven and method for controlling the same are provided.The coffee maker and microwave oven includes an outfit room for mounting various electric components on an inside thereof, a case at one side of the outfit room, a water tank in the case, a funnel having a filter placed thereon for extraction of coffee, a jug under the funnel for storage of extracted coffee, a water supply pipe having one end connected to the water tank, the other end position over the funnel, and a portion on a bottom of the case, and a heater assembly on the bottom of the case, the heater assembly having a heating heater for heating potable water passing through the water supply pipe, and a heat conservation heater for heating coffee in the jug to maintain a temperature of the coffee constant.
摘要:
An interleaver memory access apparatus and method of a mobile communication system is disclosed in which code symbols are written in an interleaver memory by using a column address and the code symbols stored in the interleaver memory are simultaneously read by using a row address Accordingly, by implementing a simple addressing for a memory access, the a performance of an overall mobile communication system as well as a data access speed is improved.
摘要:
An interleaver memory access apparatus of a CDMA system including an interleaver memory for storing code symbols to be transmitted; a shift register unit for simultaneously receiving 18 bit code symbols from the interleaver memory and outputting the 18 bit code symbols in three sets of 6 bit code symbols; an index decoding unit for decoding the 6 bit code symbols outputted from the shift register unit and generates a Walsh bit index; an address generator and control logic for controlling an access operation of the interleaver memory and the input and output operation of the shift register unit and the index coding unit; and an orthogonal modulator for outputting 64 bit Walsh codes based on the Walsh bit index outputted from the index decoding unit.
摘要:
Disclosed is a microwave oven having a coffee maker installed in an electronic device chamber. A cavity door is provided in front of a cavity. The electronic device chamber in which electrical elements are installed is provided adjacent to the cavity. A casing of the coffee maker is provided in front of the electronic device chamber. A water tank is provided within the casing. A funnel is provided so that the funnel can enter and go out of the interior of the casing. A container is comprised of a jug or cup. A heater is provided in a lower portion of the casing. A water supply tube has one end connected with the water tank, body portion passing through the lower portion of the casing so as to contact with the heater, and the other end arranged at the upper portion of the funnel.