查询词典 oscillator

However, the orthogonality between subcarriers is crucial to OFDM, so it is sensitive to the phase noise of local oscillator.

但由于其各个子载波间严格正交，所以对相位噪声非常敏感。

The apparatus (40) further comprises a second mixer (42) with a second mixer input (45), a second local oscillator input (48), and a second mixer output.

该装置(40)进一步包括具有第二混频器输入(45)、第二本地振荡器输入(48)、和第二混频器输出的第二混频器(42)。

To convert the signal to IF, a local oscillator signal is mixed with the RF signal to produce the IF frequency of 10.7 MHz.

如果把信号，本地振荡器信号与射频信号混合，产生了070兆赫的频率。

Based on the introduction it explores into the designing of the broad band filter and the super miniature of local oscillator source.

在此基础上提出了本文课题的重要意义，主要对收发信机中宽带滤波器进行设计和探讨、本振源超小型化。

The E4422B is ideally suited to meet the demanding requirements of today's receiver test, component test and local oscillator applications.

e4422b的是草房，要求符合要求的接收机测试，组件测试和本振应用。

This thesis, based on tsmc 0.18um CMOS 1P6M process , PLL, is designed to apply to Local oscillator.

本论文以 TSMC 0.18μm CMOS 1P6M 制程，来设计可应用於本地端振荡器之锁相回路。

Purpose: FM RF amplifier and local oscillator of FM tuner.

用途：用于调频、射频放大电路及调频调谐器中的本机振荡。

One of multiple modes of the governing equation was obtained using Galerkin s method to obtain a parametrically excited Duffing s oscillator,and the fixed points and homoclinic orbit s .

用Galerkin方法将系统简化为参数激励和强迫激励耦合的单模态Duffing振子，得到了系统的不动点和同宿轨道。

However, to trace the history of the oscillator, and many foreign countries would be ancient Greece Sexologists treatment of women talk about the hysteria that is hysteria.

然而要追溯振荡器的历史，许多国外性学家会从古希腊治疗妇女的歇斯底里也就是癔病说起。

The transition energies and oscillator strengths of 1s^2 3d-1s^2 nf(4≤n≤9) for lithium-like Ti(superscript 19+) ion are calculated by using the full-core plus correlation method. The fine structure splittings of 1s^2 nf(n≤9) states are also evaluated.

用全实加关联方法计算了类锂Ti(上标 19+)离子1s^2 3d-1s^2 nf(4≤n≤9)的跃迁能、振子强度及1s^2 nf(n≤9)态的精细结构劈裂。

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。