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- The long wire lets massage stick can be used on each position. 特长的电源线让按摩棒能在各个部位上使用。
- 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。
- He heated the metal and drew it out into a long wire. 他把金属烧热, 并将它拉成一条长线。
- A metal ball weighing 16 pounds (7.2 kilograms) and having a long wire or wooden handle by which it is thrown for distance in track-and-field competition. 链球由重16磅(7.;2千克)的金属球和一条长链或木把手组成,人手持链端或把手在田径比赛中将其投远以争高低
- Now simply close the wire lock and you have a very durable, totally weedless tube bait. 现在关闭导线锁,并且你有一个非常耐久,完全无杂草的管诱饵。
- 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。
- 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。
- Has a long wire and can swing in any direction; the change in the swing plane demonstrates the earth's rotation. 有一根长金属丝可以随意摇摆;钟面的变化显示了地球的旋转。
- The signal processing circuses, including the low-noise pre-amplifier, the filter and the phase lock loop(PLL) demodulation were designed. 分析并研制了系统的信号调理电路,其中包括低噪声前置放大、滤波、锁相环解调。
- To meet the requirements of the target radio frequency (RF) hardware-in-the-loop simulation of the radio detonator, a method using a special phase lock loop (PLL) is presented. 摘要针对某型导弹无线电引信目标射频半实物仿真的需要,提出了一种特殊的环路锁相方法。
- Ziziphus jujuba:xin dian territory, Chaheji a variety of jujube village area, the middle class can jujuba stick out a long wire. 金丝小枣:境内辛店、岔河集一带村庄多种有枣树,所产小枣能拉出长长的粘丝。
- To meet the requirements of the target radio frequency(RF) hardware-in-the-loop simulation of the radio detonator, a method using a special phase lock loop(PLL) is presented. 针对某型导弹无线电引信目标射频半实物仿真的需要,提出了一种特殊的环路锁相方法。
- A metal ball weighing16 pounds(7.2 kilograms) and having a long wire or wooden handle by which it is thrown for distance in track-and-field competition. 链球由重16磅(7。2千克)的金属球和一条长链或木把手组成,人手持链端或把手在田径比赛中将其投远以争高低
- 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。
- Through the research of direct digital synthesizer (DDS) used as a divider in phase lock loop (PLL), a frequency synthesizer with small frequency resolution ratio and high purity frequency spectrum can be realized. 摘要通过对直接数字合成器在锁相环路中作为分频器应用的研究,使频率合成器可以在实现超细频率分辨率的同时达到高的频谱纯度。
- Beverage is noted for his experimentation with long wire antennas and received a patent on the Wave Antenna on June 7, 1921 which is commonly referred to today as the Beverage antenna. 贝威尔基于1921的6月7日凭着他着名实验的长线天线来申请了波长天线专利,所以今天都指贝威尔基天线诞生于1921年6月7日。
- The PLL (phase lock loop) is realized by form of charge pump, its loop filter is passive two-order LPF. Compared to other form of active filter, this CP PLL has less noise, which does some good to its output spectrum. 微波锁相环采用电荷泵的形式,其环路滤波器为无源二阶低通滤波器,相比采用有源滤波器的锁相环,它不会附加有源噪声,而且滤波器结构简单,便于调试。
- Intraoral ligature and wire lock 口内结扎线和金属线阻
- 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。