1.
The High Speed Data Acquisition and Review of Radar Video Echo Signal
雷达视频回波信号的高速采集与回放显示
2.
colour video scope
彩色视频信号示波器
3.
Feature extraction of ultrasonic echo signals(RF);
超声回波射频(RF)信号的特征值提取
4.
A specified frequency band for the transmission and reception of electromagnetic signals, as for television signals.
频道，波道传送和接收电磁信号的一特定的频率波段，如电视信号
5.
The Study on Spectral Properties of Millimeterwave Metallic Chaff Echo Signal
毫米波金属箔条回波信号的频谱特性研究
6.
Research on Methods of Real-time Simulation for RF Echo Signal of 3D Targets
体目标射频回波信号实时仿真方法研究
7.
Research on Time Frequency Analysis of Impact echo Signal of Concrete Structure
混凝土结构脉冲回波信号的时频分析研究
8.
The video signal is directed to the CRT through a sound trap which eliminates the sound-carrier frequency.
视频信号通过声音陷波电路，消除声音载波频率，直达CRT。
9.
The output of the detector is the video-signal proper, with a 2-volt swing.
检波器的输出是相应的视频信号、摆幅为2伏。
10.
A COFDM-Based Wireless Video Signal Transmission System
基于COFDM的机载微波无线视频信号传输系统研究
11.
beacon video processor
信标视频信号处理机
12.
microwave sweep oscillator
微波扫频信号振荡器
13.
field tilt correctio
场频锯齿形波校正信号
14.
microwave sweep signal generator
微波扫频信号发生器
15.
VHF square wave generator
甚高频方波信号发生器
16.
Simulation Methodof Airborne Forward-looking Windshear Radar Echo Signals
机载前视风切变雷达回波信号的一种仿真方法
17.
The signal is fed into a filter-amplifier which is transformercoupled to the video-detector.
这个信号送到滤波器-放大器，它是由变压器耦合到视频检波器的。
18.
drum for video signal recording heads
视频信号记录磁头鼓