Abstract: Disclosed are a system and method for monitoring photovoltaic power generation, which may enhance compatibility with the existing legacy system by enabling data integration between monitoring systems that use different kinds of protocols on the basis of a meta-model and may automatically generate code for processing data and automatically generate a program for processing a protocol through the generated code, thus allowing even a user who does not know the protocol well to easily connect devices.

Abstract: In a method of manufacturing a quantum dot, a core may be formed using (utilizing) at least one cation precursor and at least one anion precursor. The core may be reacted with a shell forming precursor and a ligand forming precursor for more than one hour to form a shell enclosing the core and a ligand. A nanoparticle including the core, the shell and the ligand may be washed.

Abstract: Disclosed are a system and method for monitoring photovoltaic power generation, which may enhance compatibility with the existing legacy system by enabling data integration between monitoring systems that use different kinds of protocols on the basis of a meta-model and may automatically generate code for processing data and automatically generate a program for processing a protocol through the generated code, thus allowing even a user who does not know the protocol well to easily connect devices.

Abstract: In a method of manufacturing a quantum dot, a core may be formed using (utilizing) at least one cation precursor and at least one anion precursor. The core may be reacted with a shell forming precursor and a ligand forming precursor for more than one hour to form a shell enclosing the core and a ligand. A nanoparticle including the core, the shell and the ligand may be washed.

Abstract: A customized 3D printing robot that is configured such that components of the robot are produced using a 3D printing technology. In particular, the customized 3D printing robot enables a user to directly select an appearance design for each component and assemble the components so that an entire appearance design of the robot can be customized.

Abstract: Disclosed herein are an apparatus and a method for generating a multi-level test case for testing software from a unified modeling language (UML) sequence diagram (SD) based on a multiple condition control flow graph (MCCFG). The apparatus includes: a UML SD metamodel storing unit storing a UML SD metamodel defined for a model to be converted therein; an MCCFG metamodel storing unit storing an MCCFG metamodel; a model converting unit model-converting the UML SD from which the test case is to be generated according to the UML SD metamodel and the MCCFG metamodel to generate the MCCFG; and a coverage criteria unit converting the MCCFG into a tree structure and then converting the tree structure into test cases according to a selection command.

Abstract: In a method of manufacturing a quantum dot, a core may be formed using (utilizing) at least one cation precursor and at least one anion precursor. The core may be reacted with a shell forming precursor and a ligand forming precursor for more than one hour to form a shell enclosing the core and a ligand. A nanoparticle including the core, the shell and the ligand may be washed.