N-UNCOUNT 超高频 UHF is a range of radio waves which allows a radio or television receiver to produce a good quality of sound. UHF is an abbreviation for (缩略=) 'ultra-high frequency'.
This new technology inserts UHF and HF inlays under die-cut blank or pre-printed labels and validates the finished product. 这项新技术插入超高频和高频嵌体下,模具切空白或预先印制的标签和验证成品。
Analysis and design of a miniaturized UHF RFID tag antenna UHF频段RFID标签天线的小型化分析与设计
Design of a UHF reader in RFID production line system 生产线RFID系统超高频读写器的设计
The ISO/ IEC18000-6C protocol standard, and designed an UHF RFID interrogator based on the standard are. 分析了ISO/IEC18000-6C标准,基于此标准设计了一种超高频射频识别读写器。
VHF and UHF Doppler radar 甚高频和超高频多普勒雷达
A Frequency Synthesizer for Single-Chip UHF RFID Reader 单片UHFRFID阅读器中频率综合器的研究
Research and Design of the Digital Baseband of UHF RFID Reader UHFRFID阅读器数字基带研究与设计
Research and Design Key Circuits of RF Front-end in Single-Chip UHF RFID Reader 单片UHFRFID阅读器射频收发前端关键电路设计研究
A High Isolated Directional Coupler For UHF RFID System 用于UHFRFID系统的新型高隔离度定向耦合器
The primary exploration of large power transformer PD UHF detection method is discussed. 针对大型电力变压器局部放电超高频检测法进行了初探性的研究。
The Research on Phase Noise of the UHF RFID System 超高频射频识别系统相位噪声的研究
New Progress of Wideband and Small-Scaled UHF Antenna 超高频天线宽带小型化技术的新进展
Research and Application of PD Test Technology for Power Transformer Based on UHF Method 基于超高频法的电力变压器局部放电检测技术的研究与应用
Study and Design of UHF RFID Tag Digital System 超高频RFID标签数字系统的研究与设计
By analysis the factors which affect of UHF RFID reader ′ s digital receiver, make it clear between signal noise first time, DC offset and receiver performance. 本文首次提出了影响超高频RFID数字接收机性能的各种因素,明确了噪声和直流偏移干扰对读写器性能的影响关系。
Design of Passive UHF RFID Tag Front-end with On-chip Antenna 基于片上天线的无源超高频射频识别标签的射频前端设计
Study on Code-decode and Data Verification Problem in UHF RFID System 超高频RFID系统编解码与校验问题的研究
A design of CRC circuitry in UHF RFID system 超高频RFID系统CRC电路设计
The USX-800 incorporates a dual antenna UHF receiver with two identical tuners eliminating dropouts and unstable reception. 在塞克斯-800采用了超高频与消除辍学和不稳定的接待两个相同的双天线接收调谐器。
The beam forming technique is used in the UHF radio for improving antenna gain and system anti-interception. 提出了将波束成形技术应用于超短波电台,以提高天线增益和系统抗侦收能力。
UHF mini-trunking radio system ultra-high-frequency radio system 超高频小型中继无线通信系统特高频率无线电通信系统
Signal characterization and application of UHF RFID system 超高频射频识别系统信号特征分析及应用
The Research of UHF Radio Frequency Identification System and the Tag Design Method 超高频射频识别系统的研究与标签设计
A Design and Analysis of a UHF Near-field RFID Reader Antenna UHF频段RFID阅读器近场耦合天线设计与分析
Construction of VHF/ UHF Virtual Radio Monitoring System VHF/UHF虚拟无线电监测系统建设
Realization of UHF RFID Hardware System UHFRFID阅读器硬件系统的实现
Influences of center frequency and bandwidth on UHF PD detection for transformers 变压器局放特高频检测中检测频率和带宽的影响
Research on dynamic range of VHF/ UHF band receiver VHF/UHF波段接收机动态范围问题研究
Study of anti-collision performance in parallelizable identification UHF RFID system 可并行识别的超高频RFID系统防碰撞性能研究