| 摘要 |
A display apparatus, including: a nonvolatile display device that retains display of information even after the power is cut, a data receiving device that receives data to be displayed on the nonvolatile display device, a volatile storage device that stores the data received by the data receiving device, a nonvolatile storage device that retains the storage of the data even after the power is cut, a display control device that causes the nonvolatile display device to display the data stored in the volatile storage device, a storage determining device that determines whether to store the data stored in the volatile storage device into the nonvolatile storage device, and a storage control device that causes the nonvolatile storage device to store the data stored in the volatile storage device when the storage determining device determines to store the data into the nonvolatile storage device.
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