公开了根据本发明实施例的电子设备。 该电子设备包括用于显示多个预定值当中的当前值的显示单元。 电子设备还包括时钟和可以逆时针旋转的可旋转部分。 其中，电子设备响应于检测到将显示的电流值顺时针旋转第一预定角度的旋转单元，将显示的电流值进一步改变为多个对准值中的下一个， 响应于检测到沿逆时针方向旋转第一预定角度的旋转单元，改变为多个对准值中的前一个，并且响应于感测到旋转单元的旋转方向的改变而改变显示的电流值 作为用户输入值。

The electronic device is disclosed according to one embodiment of the present invention. And the electronic device is arranged in a predetermined plurality of the values ​​and a display unit that displays the current value. The electronic device also includes a rotating portion that can be rotated in the clockwise and counter-clockwise. The electronic device also of the in response to detect the rotation unit for rotating the current value in the clockwise direction by the first predetermined angle is displayed aligned on the plurality of values, changes to the next value, and wherein the current value represented the 1 user to the current value in response to detection of the rotation unit to rotate in a predetermined anti-clockwise by an angle of change to the previous one of the plurality of sorted values, a value, and the display in response to detecting a change in the direction of rotation of the rotating part It includes a computer processor to recognize the input data.