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- One example is the phase comparator of a phase locked loop. 一个例子是相锁环状态下的相位比较器。
- Based on phase locking ring of the figure mediumwave driver launch application of the system in broadcast 基于数字锁相环的中波激励器在广播发射系统中的应用
- Phase locked loop (PLL) has been widely used in communication system. 锁相环路在通信系统中得到了广泛的应用。
- Resolution of Systematic Design Trouble with PLD Interior Phase Lock Loop. 使用PLD内部锁相环解决系统设计难题。
- The phase jitter of output signal of the PLL( phase locked loop) frequency doubler is analyzed. 定量分析了数字式锁相倍频器输出信号的相位抖动.
- Replace by seating the assembly in the lamp housing and turning the lock ring 1/8 turn clockwise to secure. 更换组合,将组合定位于灯的外壳并顺时钟旋转锁杆1/8圈以固定。
- Turn the brass memory lock ring until the aluminum memory ring stop contacts the step on the valve stem. Do not overtighten. Finger-tight pressure is sufficient. 旋转黄铜记忆锁环直到铝记忆环停止接触阀杆上的台阶为止。不要过紧。手指旋紧压力已经足够了。
- A phase locked wavelength drive prevents peak shifts and peak suppression at high scan speeds. 相位锁定波长驱动技术可以防止仪器在快速扫描时吸收峰的偏移。
- Phase locked loops (PLL) are electronic systems widely used in different fields of applications. 锁相回路(PLL)做为一种电子系统广泛的用于不同的应用领域。
- The double shell side heat exchanger for use in hydrogenated unit is divided into two kinds of flange type and thread lock ring type. 加氢装置用双壳程换热器分为法兰式和螺纹锁紧环式两种。
- TMS320F240 DSP is used to realize the digital Phase Locked Loop(PLL) and real-ize the hot-swap function of the parallel system. 采用TMS320F240型DSP芯片实现数字锁相同步,实现并联系统的热插拔功能。
- This paper discusses a method to demodulate FSK signal, on the basis of FPGA chip, by applying all- digital phase locked loop. 本文研究了一种采用全数字锁相环实现频移键控FSK信号解调的新方案。
- The basic principle of using phase locked loop technique to realize the design and analysis of program controlled frequency syntheses was introduced. 本文简要地叙述了应用锁相环路实现信号合成的基本原理。
- the delay phase of preconditioning 延迟相
- Both incorporation exterior VCO and loop filter could rattling realize celerity Phase Lock function. 结合外部VCO和环路滤波器可以很好的实现快速锁相功能。
- Results show that the phase locking steps occur in the IV-curves. 结果表明,在直流伏安特性曲线上出现了相锁定台阶。
- Abstract:The Phase Lock Loop (PLL) Circuits are widely used in electronic systems especially in receivers. 锁相环路是在现代各种电子系统中,特别是在接收机中应用广泛的一种基本电路。
- The coupling visibilities(CV) of temperature sensor heads were measured with phase lock loop technique. 采用锁相环技术测试了各传感器的分光可见度随温度的变化关系。