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- The clock regenerator and backscatter modulator for Ultra High Frequency(UHF)RFID application are implemented. 文章实现了用于UHF频段的射频识别(RFID)标签的时钟恢复电路和反向散射调制信号产生电路。
- ultra high frequency electrical field 超高频电场
- Developed by Raytheon IDS, the UEWR continues Raytheon's 30-year heritage of Ultra High Frequency phased-array radars. UEWR雷达延续了雷声公司30年来在超高频相控阵雷达领域的领先优势。
- Finally,using the novel architecture and algorithm,an example of power generation circuit applied in ultra high frequency(UHF) passive transponder integrated circuit(IC) is given. 然后基于提出的电路结构和算法;给出了特高频无源电子标签电源产生电路的设计实例.
- Many factors affect the propagation of ultra high frequency (UHF) signals caused by partial discharge (PD) on the waveforms and energy of signals in transformer. 摘要变压器内部产生的超高频(UHF)电磁波信号在传播过程中，有很多因素会影响传感器所检测到的信号波形和能量。
- The high frequency signal can be decomposed, and the frequency field can be divided into tinier ones with the emerging of wavelet packets. 摘要小波包的方法能对高频信号进行小波分解，给出了频域带更精细的划分。
- ultra high frequency 625-line PAL colour system 超高频625线pal彩色系统
- ultra high frequency radio [UHF radio] 超高频无线电
- extension of ultra high frequency coverage 扩大超高频率播送范围
- ultra high frequency power signal generator 超高频功率信号发生器
- very high frequency field intensity meter 甚高频电场强度计
- very high frequency field strength indicator 甚高频磁场强度计
- ultra high frequency PD detection 超高频局部放电检测
- ultra high frequency propagation 特高频传播
- high frequency field strength measuring meter 高频场强测量仪
- Ultra High Frequency Direction Finder 特高频测向仪
- Nuclear magnetic resonance is a subject which studies the phenomenon of resonance absorption when nucleus was placed in the stationary magnetic field and act with applied high frequency fields. 核磁共振是原子核的磁矩在恒定磁场和高频磁场同时作用，且满足一定条件时所发生的共振吸收现象，是一种利用原子核在磁场中的能量变化来获得关于核信息的技术。
- Ultra High Frequency Doppler System 特高频多普勒系统
- An RF Interface for Ultra High Frequency Passive RFID Tag 超高频无源射频标签的射频接口设计
- Occupational exposure limit for high frequency field in the work environment 作业场所高频电磁场职业接触限值
