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- 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。
- A load lock system minimizes this problem. 使用装卸密封系统能把这个问题减小到最小限度。
- closed loop phase lock system 闭环锁相系统
- phase lock system 锁相系统
- 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。
- 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。
- The frequency and phase lock loop has been applied for the carrier recovery of VSB transmission system in high definition TV. 目前，锁频锁相环在高清晰度电视VSB传输系统载波恢复中得到了应用。
- Medium Voltage Inverter, Solid State Soft Starter, Pressure Regulation Water Supply System, Synchronously Switchover, phase lock. 关键词:中压变频器,固态软起动器,恒压供水系统,同步切换,锁相技术。
- Lock system to apply: V5.1 and above, V6.5 version of the following. 适用门锁系统：V5.;1及以上，V6
- Protective and locking system of a capacitor bank. 一个电容器组的保护和联锁。
- 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.
- Safe deposit box and electronic lock system, offer service of giving the meal in the guest room. 保险柜及电子门锁系统,提供客房送餐服务。
- The car has power steering and a central locking system. 汽车有动力转向和中枢锁闭系统。
- 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。
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- 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。
- This paper introduces an auto-alarming electronic cipher lock system designed with the AT89C2051 monolithic integrated circuit. 介绍了一种应用AT89C2051单片机设计的防盗自动报警电子密码锁系统。
- 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。
