3) digital radio frequency memory
数字射频存储
1.
A new digital radio frequency memory(DRFM) system architecture based on digital channelized receiver is introduced.
提出一种基于数字信道化接收的数字射频存储(DRFM)系统设计方法。
4) digital radio frequency memory
数字射频存储器
1.
The noise jammer using digital radio frequency memory(DRFM)technology,has the features of high frequency spot accuracy,narrow noise bandwidth and high jamming power efficiency,is effective in jamming against pulse Doppler(PD) radar.
采用数字射频存储器(DRFM)技术的噪声干扰机,具有瞄频精度高、噪声带宽窄、干扰功率利用率高的特点,可对脉冲多普勒(PD)雷达实施有效干扰。
2.
The digital radio frequency memory(DRFM) is the core of the electronic countermeasure (ECM),it samples and saves the signal which is from down frequency conversion of radar signal,then postpones and sends it out, thus the deception and interference in distance are realized.
提出一种基于可编程逻辑器件 (PLD)的数字射频存储器(DRFM)的设计新方法 ,并通过仿真部分实现。
5) DRFM
数字射频存储器
1.
Research of GPS Receiver in High Spinning Environment based on DRFM;
数字射频存储器的旋转状态下GPS信号接收
2.
Design of DRFM based on FPGA;
基于FPGA的数字射频存储器设计
3.
Design and Implementation of a High-Speed 3bit GaAs Phase ADC for DRFM;
数字射频存储器用GaAs超高速3bit相位ADC的设计与实现
6) DRFM
数字射频存贮器
1.
This paper discusses the principle,the complement met hod of DRFM and th e factors of influence on the parasitic level.
讨论数字射频存贮器 (DRFM)多比特相位量化的原理、实现方法和影响寄生电平的因素。
补充资料：肺癌经皮肿瘤内射频治疗
肺癌经皮肿瘤内射频治疗
介入放射学技术。在经皮穿刺活检技术上发展起来的一种用高频电磁波治疗肺癌的方法。在活检以后，通过保留的穿刺针将高频电磁场导入肿瘤内施行辐射，射频电磁波在生物介质中产生的热及非热效应可凝固癌组织，杀死癌细胞。根据肿瘤的大小，可分别采取单点和多点辐射，使肿瘤破坏更彻底。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条