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- Phase-Frequency Dector(PFD) and Charge-Pump(CP) are the crucial components of frequency synthesizer and they could have a large impact on phase noise,reference spur and lock time. 鉴相器和电荷泵是频率合成器中的重要组成部分,对相位噪声、参考杂散和锁定时间都有很大的影响。
- Due to the conventional integer-N frequency synthesizers suffer from fundamental tradeoffs among frequency step size, loop bandwidth, phase noise, and reference spurs. 由于常见的整数型频率合成器有几个取舍问题，例如频率解析度对于迴路频宽、相位杂讯和参考信号突波的取舍。
- Don't refer to this matter again, please. 请不要再提这件事了。
- She went to London on the spur of the moment. 她一时兴起就到伦敦去了。
- The army rode with whip and spur to their rescue. 战士们快马加鞭地赶去营救他们。
- A spur of a mountain range or hills. 山的支脉一列山或丘的横岭
- I just took the bus on the spur of the moment. 我是一时兴起才跳上公车的。
- A spur of rock stuck out from the mountain. 山背上突起一个石脊。
- He bought the car on the spur of the moment. 他临时起意买了一辆车。
- The thought of the prize was the spur for the team. 夺取锦标的想法是该队的动力。
- This reference book is very useful to our study. 这本参考书对我们的研究很有用。
- Is this reference book of any use to me? 这本参考书对我有用处吗？
- I like to have my reference book within my reach. 我喜欢把参考书放在随手拿得到的地方。
- Tony used no reference books in class. 托尼上课时不使用参考书。
- Evidently shipowner to bear expense refer. 很明显船主应承担此费用。
- There is no further reference to him in her diary. 她的日记中没有进一步提到他。
- International competition was a spur to modernization. 国际竞争是实现现代化的动力。
- He spoke in reference to the cowboys. 他谈了有关牛仔的事。
- The book is used as a reference book. 这本书被用来做参考书。
- All such books were bought for reference. 所有这些书都是为参考而买的。
