您要查找的是不是:
- The microwave phase detector and control research for linear accelerator 直线加速器微波相位检测与调控研究
- microwave phase detector 微波相位检测
- Working principle,design methods and testing results of a small microwave phase discriminator are proposed. 描述了小型微波鉴相器的工作原理、设计方法和测试结果。
- The essential blocks of the synthesizer, the prescaler, the phase detector, the chargepump, and the voltagecontrolled oscillator were presented. 提出了合成器的基本模块,包括预分频器,鉴相器,充电泵和压控振荡器。
- Abstract Two methods of microwave phase measurement and its applications in theresearch and operating of microwave accelerating system for BEPC Linac aredescribed. 摘要 文章叙述了两种微波相位测量方法及其在BEPC电子直线加速器微波加速系统研制和运行中的应用。
- In this scheme,the synthesizer contains a low-noise phase detector to achieve the performance of low phase noise and low spur level. 本方案采用了低底噪鉴相器,实现低相噪和低杂散指标。
- Its coder phase detector is proved for lts normal operation during drum imitation test and signal of coder works with no errors. 在模拟钻机滚筒振动试验中,验证了设计的鉴相电路工作正常,编码器测量信号未发生误计数现象。
- Microwave phase discriminator(MPD) is used to translate the phase information to amplitude information which easy to be processed by the theory of phase interference . 微波鉴相器建立在相位干涉的原理之上,通过相位干涉把相位信息转化成便于处理的幅度信息。
- The principle and design of a novel microstrip directional coupler are presented.The error performance of the microwave phase discriminator (MPD) based on the directional coupler is also investigated. 摘要介绍了一种新型微带定向耦合器的原理和设计方法,给出了采用这种新型定向耦合器的微波鉴相器设计,并得到其误差性能的测试方法和测试结果。
- The research development of integrated photonic multi-channel high precision microwave phase shifter is described, considering its applications in optical phased-array radar system. 摘要从集成光子学多路、高精度微波移相器在光控相控阵雷达系统中的应用背景出发,探讨了该器件的研究进展和应用前景。
- This thesis presents a circuit architecture to realize clock recovery for fast Ethernet application, including system architecture, modified Mueller Muller algorithm for 100BASE-TX, phase detector for 100BASE-FX and multiple output charge pump PLL. 提出了一种快速以太网卡芯片时钟恢复电路的设计 ,包括体系结构、用于 10 0BASE tx的改进MuellerMuller算法、用于 10 0BASE FX的鉴相器以及产生多相时钟的电荷泵锁相环。
- The research development of integrated photonic multi-channel high precision microwave phase shifter is described,considering its applications in optical phased-array radar system. 从集成光子学多路、高精度微波移相器在光控相控阵雷达系统中的应用背景出发,探讨了该器件的研究进展和应用前景。
- This paper analyses survey principle of 1532 dielectric log tool,and analyses circuit amplitude detector and phase detector in 1532 dielectric log tool. This paper focuses on dual gate MOSFET and photocoupler for AGC,SCI and FB for noise reduction. 文章介绍 15 32型介电测井仪的测量原理 ,并分析了 15 32型介电测井仪的幅度测量系统和相位测量电路 ,以及用于自动增益控制 (AGC)的双栅极场效应管和光耦合器 ,以及用于抑制噪声的穿心电容器和铁氧体磁珠
- The system s transfer function is analyzed, especially the one of the filter which is connected between VFD and the phase detector, and it should be established on the group delay concept. 根据功能,认为变频器输出电压滤波器的传递函数需要使用群时延概念,为更精确地分析这类问题提供了依据。
- 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。
- Simulation of a Microwave Phase Discriminator 微波鉴相器的模拟研究
- A new kind of high power microwave phase shifter 一种新型高功率微波相移器
- microwave phase discriminator(MPD) 微波鉴相器
- Design of Power Frequency Digital Phase Detector 工频数字式相位检测仪的设计
- microwave phase locked loops (PLL) 微波锁相环(PLL)