| 摘要 |
PURPOSE: A digital sleeping learning machine using a full-electronic method instead of a mechanical method is provided to reduce the manufacturing cost by simplifying a complicated structure of a mechanical sleeping learning machine. CONSTITUTION: A control unit(14) controls a system and performs a control operation necessary for a sleeping learning process. A memory(15) is used for memorizing back ground music and learning contents. A display(12) is used for displaying the learning contents and various functions. A speaker(13) is used for identifying the learning contents. A microphone(11) is used for inputting the learning contents into the memory. A plurality of switches includes a sleeping time setup switch, a rising hour setup switch a learning content memory switch, a learning content erasing switch, and a learning content regeneration switch.
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