利索-全球专利检索

  1. 登录
  2. 注册
发明授权
US08115559B2 Oscillator for providing a constant oscillation signal, and a signal processing device including the oscillator 有权
用于提供恒定振荡信号的振荡器，以及包括振荡器的信号处理装置

Oscillator for providing a constant oscillation signal, and a signal processing device including the oscillator
摘要：
An oscillator including a current bias circuit and a ring oscillator. The current bias circuit tracks a temperature change of the oscillator by using a control voltage and generates a plurality of bias voltages to supply a bias current according to the temperature change. The ring oscillator compares differential output signals generated according to the bias voltages and generates an oscillation signal as a result of the comparison.
摘要（中）：

包括电流偏置电路和环形振荡器的振荡器。 电流偏置电路通过使用控制电压跟踪振荡器的温度变化，并产生多个偏置电压以根据温度变化提供偏置电流。 环形振荡器比较根据偏置电压产生的差分输出信号，并作为比较结果产生振荡信号。

公开/授权文献
信息查询
Espacenet
0/0