高频载波,high frequency carrier wave
1)high frequency carrier wave高频载波
1.Development of portable testing device forhigh frequency carrier wave channels of electric wire;便携式电力线高频载波通道测试装置的研制
2.The characteristics,function,configuration and principle of intelligent testing instrument for electric wirehigh frequency carrier wave channels are discussed.阐述了便携式智能电力线高频载波通道测试装置的特点、组成、原理、新技术、新方法。
英文短句/例句
1.radio-frequency carrier射频载波,高频载波
2.high -frequency channel高频电路, 载波电话通路
3.adjacent audio carrier邻(频)道伴音载波
4.adjacent video carrier邻(频)道图象载波
5.modulator carrier调制器载(波)频(率)
6.A Study on Carrier Tracking FLL for Extremely-low-CNR Highly-dynamic Signals极低载噪比高动态信号的载波跟踪锁频环研究
7.A 3.35-15G Load Capacitance 4.5 Octave High-pass Waveguide Filter3.35-15G电容加载4.5倍频程高通波导滤波器
8.Study of Target Detection and Estimation for Shipborne High Frequency Surface Wave Radar;舰载高频地波雷达目标检测与估值研究
9.Single Carrier Frequency Domain Equalization Applied to High Rate Ground-to-air Data Link单载波频域均衡在地空高速数据链的应用
10.Multi-channel High-speed Information Transmission Technology Based on SC-FDE多通道单载波频域均衡高速信息传输技术
11.Frequency spectrum element, carrier frequency. Frequency type can be specified.频谱元件，载波频率。可指定频率类型。
12.An Analysis of Dielectric-loaded Open Rectangular Waveguide Slow-wave Structure High-frequency Characteristics介质加载开放式矩形波导慢波结构高频特性分析
13.modulation frequency-carrier ratio调制频率－载波比率
14.chrominance subcarrier reference色度副载波基准频率
15.voice-frequency carrier teletype音频载波电传打字机
16.frequency modulation noise level on carrier载波的调频噪声电平
17.frequency division multiple access/single channel per carrier频分多址/单路载波
18.voice-frequency carrier telegraph terminal音频载波电报终端机
相关短句/例句
high frequency carrier高频载波
1.Based on theanalysis of structure and transmission characteristics of the low-voltage powerline,thehigh frequency carrier signal coupling technology based on low-voltage power line is studied,including the analysis of the bandwidth requirements,work attenuation requirements and HF impedance characteristics.通过对低压电力网的结构及其传输特性进行分析,从频带要求、工作衰减要求以及高频阻抗特性分析三方面入手,研究了基于低压电力网的高频载波信号耦合技术。
2.A convenient,safe and high efficiency couple device is the basis to realize power line communication ofhigh frequency carrier signal.电力线耦合装置是电力线载波通信系统中关键环节之一,一个安全、高效、简易的高频载波信号耦合装置是实现电力线通信的基础。
3)high frequency carrier wave channel高频载波通道
1.Design and implement of the host computer software in power-linehigh frequency carrier wave channels test device;电力线高频载波通道测试装置上位机软件设计与实现
4)Gaussian carrier frequency-offset高斯载波频偏
1.The oscillator phase noise was modeled asGaussian carrier frequency-offset noise,and further its effect on the ST-FSK systems performance was proposed when Vectron non-ovened crystal oscillators were applied.将相位噪声建模为高斯载波频偏噪声,研究了系统采用Vectron非恒温控制式晶体振荡器时频偏噪声对其系统性能的影响。
5)high frequency carrier telegraphy高频载波电报
6)shipborne high frequency surface wave radar舰载高频地波雷达
延伸阅读
电力线载波保护复用载波机电力线载波保护复用载波机multi purpose PLC equipment for teleprotection systemd一onl一x一on zolbo boohu fuyong 20一boJ-电力线载波保护复用载波机(multi purposePLC equiPment for teleProteetion system)见电力线载波机。
