| 摘要 |
PURPOSE:To narrow the setting area of a plural data processors by selectively inputting data from one common keyboard to plural data processors. CONSTITUTION:Each data processor is constituted of a display 20 and a control part 30, and the keyboard 10 is connected to all the data processors in common, and includes all key functions necessary for controlling respective processors. Since these key functions are uniformly handled, then naturally each one key function can be representatively used for plural processors in common. A selection key is also mounted on the keyboard 10. A data processor to be controlled can be selected by the selection key, and after the selection, data can be inputted by normal key operation.
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