| 摘要 |
An oscillator is provided that includes a first oscillation generating device for generating an oscillation in response to an excitation signal, whereby the first oscillation generating device has a first terminal and a second terminal; a second oscillation generating device for generating an oscillation in response to an excitation signal, whereby the second oscillation generating device has a third terminal and a fourth terminal; an excitation device, which is formed in a first mode to apply an excitation signal between the first and second terminal of the first oscillation generating device, and in the first mode to apply the excitation signal between the third terminal and the fourth terminal of the second oscillation generating device to obtain a first oscillation with a first characteristic value, and in a second mode to apply an excitation signal between the first terminal of the first oscillation generating device and the third terminal of the second oscillation generating device and in the second mode to apply the excitation signal between the second terminal of the first oscillation generating device and the fourth terminal of the second oscillation generating device to obtain a second oscillation with a second characteristic value. |
