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- With the development of broadband communication technology , the requirement for broadband Voltage Controlled Oscillators(VCO) is more and more. 随着宽带通信技术的不断发展，对宽带压控振荡器的需求越来越大。
- VCO? Voltage Controlled Oscillator? 电压控制的振荡器?
- This thesis presents two voltage controlled oscillators and four injection locked frequency dividers, which are implemented by using standard TSMC and UMC 0.18um CMOS process respectively. 摘要:此论文提出了二个压控振荡器和四个注入锁定除频器，它们分别使用了标准台积电0.;18微米和联电0
- This function is also called VCO (Voltage Controlled Oscillator). 此功能也称为压控振荡器（ VCO ） 。
- In voltage controlled oscillators, the first oscillator is a differential complementary Colpitts VCO with back-gate coupling technique. 在压控振荡器里，第一个振荡器是有背闸极耦合技术的互补式考毕子压控振荡器。
- A fully integrated low phase noise LC voltage controlled oscillator(VCO) is presented. 介绍了一种全集成的LC压控振荡器(VCO)的设计。
- In this thesis, we discuss the Voltage Controlled Oscillator (VCO) which has the largest jitter in PLL system. 在本论文中，我们讨论在锁相迴路系统之中，产生最大杂讯抖动的电压控制震荡器。
- In the meantime, the paper illustrates the design of the analog circuit in this system using the example of a voltage controlled oscillator. 同时，文章还以压控振荡器为例说明了在该系统中进行模拟电路的设计。
- The key building blocks in the frequency synthesizer are the voltage controlled oscillator (VCO) and the high frequency divider circuit. 摘要:压控振荡器与除频器是频率合成器电路中，主要的电路之一。
- In recent years, increased demand for wireless communication systems motivates a growing interest in low phase noise voltage controlled oscillator (VCO). 近年来，随着无线通信系统的飞速发展，对低相位噪声压控振荡器(VCO)的需求也同益增加。
- Thus, the thesis will focus on the design of low phase noise voltage controlled oscillator (VCO) using off-chip cavity resonator and flip-chip technology. 所以，使用外接空腔共振器和覆晶技术来设计低相位杂讯的电压控制振荡器将是本论文的重点。
- The PLL part, made of PD, Loop Filter, Voltage Control Oscillator, is the key circuit of the system to produce steady and continuous frequency scanning signal. PLL锁相环路部分主要由鉴相器、环路滤波器、电压控制振荡器构成，产生稳定连续的频率扫描信号，它是本系统的关键电路。
- A Novel MOS Varactor in Voltage Controlled Oscillators for RF Applications 一种新型MOS变容管在射频压控振荡器中的应用
- The single-chip function generator ICL8038 can get synchronous sine wave of constant amplitude in PLL as voltage control oscillation(VCO), which is a basic signal source of static frequency converter. 单片函数发生器ICL8038在PLL中作为压控振荡器(VCO)产生同步等幅正弦波，可作为静止变频器的基准信号源。
- Voltage controlled oscillator (VCO) and frequency divider (FD) are the main components of phase locked loop (PLL). For VCO, low phase noise can avoid the affection of Adjacent-Channel Interference. 摘要:压控振荡器与除频器是锁相迴路中，主要的电路之一。对压控振荡器而言，低相位杂讯可避免造成相邻通道的干扰。
- This thesis presents one voltage controlled oscillator and two injection locked frequency dividers, which are implemented by using standard TSMC 0.18um and 0.35um CMOS process respectively. 摘要:此论文提出了一个压控振荡器和二个注入锁定除频器，它们分别使用了标准台积电0.;18微米和0
- The mathematic module of the PLL was built and the sub-circuit such as Phase Detector(PD),Charge Pump(CP),Loop Filter(LF) and Voltage Control Oscillator(VCO) was designed cautiously. 主要包括：研究了该锁相环系统建模，完成了鉴相器(PD)、电荷泵(CP)、环路滤波器(LF)以及压控振荡器(VCO)子电路设计。
- Voltage controlled oscillator (VCO) 压控振荡器
- voltage controlled oscillator circuit 压控振荡电路
- integrated VCO (Voltage Controlled Oscillator) 集成压控振荡器
