| 摘要 |
PROBLEM TO BE SOLVED: To provide an input device capable of easily selecting contents to be set and solving troublesomeness in operation by increasing or decreasing a speed for changing contents repeated by key operation. SOLUTION: The input device 1 is constituted so as to repeat the contents of key input by continuously depressing a specific key at the time of inputting the specific key 2a formed on a key input means 2 and display the repeated state on a display means 5. The input device 1 is also provided with a control means 6 for executing control repeating operation for changing the contents of key input to be repeated at a constant speed in each step when the specific key is depressed for a fixed time and inscreasing and then decreasing the speed for changing the contents of the key input when the specific key 2a is continuously depressed more than previously set time.
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