Abstract: An apparatus for providing a vehicle sound includes a communicator configured to communicates with an electronic device, a detector configured to detect driver's driving pattern information and road driving condition information of a vehicle, and a controller coupled to the communicator and the detector. The controller is configured to obtain music information from the electronic device and calculate a music emotional quotient (EQ) index based on the music information, the driver's driving pattern information, and the road driving condition information. The controller is also configured to select a game sound type based on the music EQ index, and provide an emotional sound matched with the game sound type.

Abstract: An apparatus and a method for caring emotion of a driver based on a vehicle sound, may include a detector configured to detect driving information of the vehicle and body information of a user, a non-transitory storage to store instructions, and a processor to execute the instructions. The processor determines an emotional status of the driver by use of at least one of the driving information or the body information, to generate a healing sound by designing a virtual sound based on the driving information and the emotional status of the driver, and to generate and output the healing sound.

Abstract: In a sound system that uses over-the-air (OTA), a blockchain platform server is configured to support performance of a virtual sound transaction in a virtual environment. An OTA server is configured to manage a virtual sound transmitted from the blockchain platform server. A vehicle communication control device is configured to perform wireless communication with the OTA server. The vehicle communication control device is configured to download the virtual sound from the OTA server, determine whether the virtual sound is similar to a predetermined specific sound, perform an OTA state test of the virtual sound when the virtual sound is not similar to the predetermined specific sound, and control a sound processing device to play the virtual sound when the virtual sound passes the OTA state test.

Abstract: A multilayer ceramic electronic component includes a ceramic body comprising dielectric layers and first and second internal electrodes laminatedly disposed in a third direction with respective dielectric layers interposed therebetween, and first electrode and second external electrodes disposed on both surfaces of the ceramic body in the first direction and electrically connected to the first and second internal electrodes. When an absolute value of a horizontal angle in the second direction of the first internal electrode with respect to the first surface of the ceramic body is referred to a first angle of the internal electrode, a total sum of the first angles is less than 10°.

Abstract: A multilayer capacitor includes a capacitor body having an active region, upper and lower cover regions, and width margins on opposing sides of the active region. The width margin includes a first region on an internal side thereof adjacent the first and second internal electrodes and a second region on an external side between the first region and a respective external surface of the capacitor body, and he upper and lower cover regions each include a third region on an internal side thereof adjacent the internal electrodes and a fourth region on an external side between the third region and a respective external surface of the capacitor body. The active region, the second region, and the fourth region have a same dielectric constant A, and the first and third regions have a same dielectric constant B, and A and B are different from each other and satisfy 0.5?B/A.

Abstract: A multilayer ceramic capacitor includes a body including a dielectric layer and first and second internal electrodes having different sizes to each other, and having first and second surfaces of the first and second internal electrodes, opposing each other in a stacking direction, third and fourth surfaces connected to the first and second surfaces and opposing each other, and fifth and sixth surfaces connected to the first and second surfaces and connected to the third and fourth surfaces, and opposing each other; and first and second external electrodes.

Abstract: There is provide a method for manufacturing analytical semiconductor samples by using an apparatus for manufacturing analytical semiconductor samples, which minimizes a feedback time by manufacturing a viewing surface that is environment-friendly and has a large area. The method comprising mounting the analytical semiconductor samples to a holder; discharging deionized (DI) water to an upper surface of a polishing plate through a DI water nozzle; grinding the analytical semiconductor samples with the upper surface of the polishing plat; determining whether a desired viewing surface of the analytical semiconductor samples has been acquired after the grinding of the analytical semiconductor samples; and transferring the analytical semiconductor samples to analyze the viewing surface of the ground analytical semiconductor samples based on a determination that the desired viewing surface of the analytical semiconductor samples has been acquired.

Abstract: A battery module includes a battery cell stack that includes at least one battery cell arranged on one side, a first bus bar coupling member disposed on one side of the battery cell stack, a second bus bar coupling member disposed on the other side of the battery cell stack and a sensing assembly including a first wire part and a second wire part that include both ends, a 1-2th connector that is formed at one end of the first wire part and the second wire part, a 2-2th connector that is formed at the other end of the first wire part, and a sensing unit that has one end electrically connected to the other end of the second wire part, senses temperatures of upper and lower sides of the battery cell stack, respectively, and is made of a flexible printed circuit board.

Abstract: A battery system of a vehicle includes: a plurality of battery modules each including a battery cell assembly and a bus bar; an upper case spaced apart from an upper portion of the battery modules; a wire harness disposed between the battery modules and the upper case to be connected to the battery modules; elastic pads spaced apart along a longitudinal direction of the wire harness to fix the wire harness; and a plurality of elastic bodies respectively disposed at an upper end and a lower end of the bus bars to fix the bus bars.

Abstract: An insulating case includes a fusing bus bar electrically connected to one end of a battery module and a housing disposed between the battery module and the fusing bus bar to prevent the fusing bus bar from contacting an external object.

Abstract: A battery module assembly includes a cell assembly including a plurality of battery cells which are stacked and a front plate and a rear plate supporting the cell assembly in a front region and a rear region in a direction in which the plurality of battery cells are stacked. Each of the front plate and the rear plate includes an upper frame, a lower frame, and a plurality of bus bars disposed between the upper frame and the lower frame to have a tetragonal plate shape. Each of the plurality of bus bars comprises a slit groove formed in a lengthwise direction. An electrode lid unloaded from each of the plurality of battery cells is inserted into the slit groove, the inserted electrode lid is bent to be adhered to a corresponding bus bar of the plurality of bus bars, and the bent electrode lid is connected to the corresponding bus bar by a welding process in an adhered state.