Abstract: A power conversion device capable of suppressing current backflow while also improving current responsiveness and power conversion efficiency is achieved. A snubber capacitor capable of absorbing switching surge is connected to a low-voltage side switching circuit that includes switching elements. Until a predetermined time elapses from when a request to start switching is received, a controller determines that the snubber capacitor has not reached full charge or near-full charge, and asynchronously controls the low-voltage side switching circuit and a high-voltage side switching circuit that includes switching elements.

Abstract: A power conversion device capable of suppressing current backflow while also improving current responsiveness and power conversion efficiency is achieved. A snubber capacitor capable of absorbing switching surge is connected to a low-voltage side switching circuit that includes switching elements. Until a predetermined time elapses from when a request to start switching is received, a controller determines that the snubber capacitor has not reached full charge or near-full charge, and asynchronously controls the low-voltage side switching circuit and a high-voltage side switching circuit that includes switching elements.

Abstract: An image processing apparatus processes image data corresponding to a display image. The image processing apparatus includes M image processing sections which have a function of processing image data of M (where M is an integer equal to or greater than 2) images segmented from the image and an image processing control section which, when an image corresponding to input image data is an image which has a resolution being of size to be processable by N (where N is an integer equal to or smaller than M?1) image processing sections, causes L image processing sections from among the M image processing sections to process image data corresponding to L (where L is an integer equal to or greater than N+1 and equal to or smaller than M) partial images segmented from image data.

Abstract: An image processing apparatus processes image data corresponding to a display image. The image processing apparatus includes M image processing sections which have a function of processing image data of M (where M is an integer equal to or greater than 2) images segmented from the image and an image processing control section which, when an image corresponding to input image data is an image which has a resolution being of size to be processable by N (where N is an integer equal to or smaller than M?1) image processing sections, causes L image processing sections from among the M image processing sections to process image data corresponding to L (where L is an integer equal to or greater than N+1 and equal to or smaller than M) partial images segmented from image data.

Abstract: An image processing device that processes image data corresponding to a display image composed of a pixels on an image data by image data basis, the image data corresponding to each of a partial images obtained by dividing the display image vertically and horizontally, includes: an input unit that inputs image data; a image processing units that perform predetermined image processing; an image composition input unit that sequentially inputs image data corresponding to the respective partial images processed by the plurality of image processing units, in parallel along a predetermined scanning direction, thereby inputting the image data corresponding to the display image; a storage unit that sequentially stores the sequentially input image data; and an image composition output unit that sequentially outputs the image data sequentially stored in the storage unit, on the unit block by unit block basis in parallel in the predetermined scanning direction.