Abstract: A bus bar assembly and current measuring device configured to reduce measurement errors through linearity compensation and temperature compensation for the difference in values of two or more measured currents, thereby achieving high-accuracy current measurement, is presented. The present invention discloses a bus bar assembly including: a first conductive plate and a second conductive plate each composed of a plurality of parts; and an insulator formed between the first conductive plate and the second conductive plate, wherein a common first terminal hole is formed at one end of the first conductive plate, one end of the second conductive plate, and one end of the insulator, a common second terminal hole is formed at respective opposite ends of the first conductive plate, the second conductive plate, and the insulator. According to the present invention, stable and highly reliable current measurement is possible through multiple shunt resistors based on a redundancy design.

Abstract: The present invention provides a battery monitoring method, which is performed by a battery monitoring device, including: measuring a first voltage drop across both ends of a first shunt resistor of a bus bar electrically connected to a battery and a second voltage drop across both ends of a second shunt resistor, which is in parallel or serial connection with the first shunt resistor; calculating a first current and a second current flowing, respectively, through the first shunt resistor and the second shunt resistor using a first voltage drop value and a second voltage drop value; and determining a state of the battery using a difference between a first current value and a second current value. According to the present invention, it is possible to increase the reliability of monitoring information related to the battery's state by utilizing current values that have undergone linearity compensation and temperature compensation.

Abstract: There are provided a display apparatus and a control method thereof. The display apparatus includes: an image processing part which processes an image; a display part which displays the image processed by the image processing part; an input part which recognizes a number of a multi-motion received from a user; and a controller which controls the image processing part to display the image according to the number of the multi-motion.

Abstract: A video processing apparatus including a display, first and second video processing units for processing a main video signal and a sub video signal, a path switching unit for switching paths of the main video signal and the sub video signal, and a controller for controlling the path switching unit such that the main video signal is first processed in the first video processing unit and is next processed in the second video processing unit when only video according to the main video signal is displayed on the display, and the main video signal and the sub video signal are first processed in the second video processing unit and are next processed in the first video processing unit when videos according to the main video signal and the sub video signal are simultaneously displayed on the display.