| 发明名称 |
METHOD AND APPARATUS FOR MODULATING A CLOCK SIGNAL |
| 摘要 |
A clock modulation module and method for generating a modulated clock signal are provided. The clock modulation module comprises a comparator arranged to receive at a first input thereof a waveform signal, the waveform signal comprising a frequency representative of a frequency of a reference timing signal. The comparator is further arranged to receive at a second input thereof a reference voltage signal, and to output a modulated timing signal based on a comparison of the waveform signal and the reference voltage signal. Wherein the clock modulation module is arranged to output a modulated clock signal derived at least partly from the modulated timing signal output by the comparator. |
| 申请公布号 |
US2016344375(A1) |
申请公布日期 |
2016.11.24 |
| 申请号 |
US201514919815 |
申请日期 |
2015.10.22 |
| 申请人 |
Freescale Semiconductor, Inc. |
发明人 |
GAO Yuan;ABOUDA Pascal Kamel |
| 分类号 |
H03K5/04;H03K5/22 |
主分类号 |
H03K5/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A clock modulation module comprising a comparator arranged to:
receive at a first input thereof a waveform signal, the waveform signal comprising a frequency representative of a frequency of a reference timing signal, receive at a second input thereof a reference voltage signal, and output a modulated timing signal based on a comparison of the waveform signal and the reference voltage signal; wherein the clock modulation module is arranged to output a modulated clock signal derived at least partly from the modulated timing signal output by the comparator. |
| 地址 |
Austin TX US |
