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The size of the diplexer was 18.3mm×15.6mm×0.5mm, at the frequency of 1.87GHz and 2.34GHz, the decay was higher than 55dB, so it suppressed the local oscillator signal and its mage reconstructor tube signal effectively, which met the design of filter with miniaturization. And then the three-dimensional laminated structures were used to realize the design of miniaturization, which was good for the later research.

该双工器尺寸为18.3mm×15.6mm×0.5mm，在频率1.87GHz和2.34GHz处衰减大于55dB，有效的抑制了阻带上的本振信号及其镜像信号，达到了设计指标，并利用三维叠层结构实现了小型化的目的，为以后的工程设计提供了有益的探索。

In chapter 2,We first introduce the application of renormalization group methodto the Rayleigh equation.Then we consider the over-damped linear oscillator.

在本文第二章，我们首先介绍重正化群方法在Rayleigh方程中的应用，然后介绍重正化群方法在过阻尼线性振子中的应用。

As for the sublinear impact oscillator, firstly we will introduce a new coordinate transformation. Ittransforms the old impact system from right half plane to the whole plane, and translates the system into a new equal system.

对于次线性碰撞振子，我们首先引进新的坐标变换把右半平面上的碰撞问题转化到整个平面上，且将碰撞系统转化为与之等价的新系统。

In order to prove the existence of the periodic boucing solutions, firstly we will introduce a new coordinate transformation, transform the system from right half plane to the whole plane. And give the relation of the eigenvalues of Hill's equation and the rotation numbers, using this approach and Pioncar -Birkhoff twist theorem, we proved the existence of the periodic bouncing solutions for asymptotical linear oscillator.

对于周期解的存在性证明，我们引进新的坐标变换把右半平面上的碰撞问题转化到整个平面上，给出旋转数与Hill方程的特征值的关系，并以此来度量渐近线性振子，再应用Pioncaré-Birkhoff扭转定理得到周期碰撞解的存在性。

In the Ud noise and the disturbance ingredient by the low pass nature's ring circuit filter filtration, are formed the pressure controls the oscillator control voltage Uc.

Ud 中的噪声和干扰成分被低通性质的环路滤波器滤除，形成压控振荡器的控制电压Uc。

The phase-locked loop by the discriminator, the ring circuit filter and the pressure controls the oscillator to be composed.

锁相环由鉴相器、环路滤波器和压控振荡器组成。

The humidity sensor includes a ring oscillator circuit, which converts the capacitance variation into the resonant frequency output.

讯号处理电路是采用环状振荡电路，当吸咐水汽后电容值增加，会使得电路中振荡频率下降，藉此量测环境中湿度的变化。

We also talk about the principle, structure and circuit of oscillator, bias generator, ring detector and input pre-processor.

本文还阐述我们设计的其他电路包括晶振、偏置电路、振铃检测以及输入预处理器的原理、结构及其具体电路实现。

Fast locking time, low jitter performance and low power consumption are required in nearly all PLL applications in modem IC systems. Thus the design of PLL must generally deal with a tight tradeoff between the locking time and the amplitude of the ripple on the control line of oscillator.

在大多数单晶片系统环境设计中锁相回路其快速锁定时间与低抖动值效能和低功率消耗等值为重要的设计要点，然而锁定时间与主要影响振荡器输入电压控制线之振幅扰动的是相互的彼此限制影响。

It compares the middle of horizontal sync with a fixed point on the oscillator sawtooth voltage.

它在振动者锯齿电压上把水平同步的中央与固定的点作比较。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。