1.
Echo sounder's target signal generator based on DDS
基于DDS技术的测深仪回波信号源
2.
Modeling and Simulation of Multibeam Echo Signal in Shallow Sea and TOA Research;
浅海多波束测深回波信号建模及波达时间研究
3.
Research on Signal Processing System and Hardware Design of Multi-beam Swath Bathymeter;
多波束条带测深仪信号处理系统研究与硬件设计
4.
Researches on Phased Signal Generator and Interfacing Techniques Based on PCI Bus of Multi-beam Swath Bathymeter;
多波束条带测深仪相控信号源及基于PCI总线的接口技术研究
5.
Study on Test Control Technique and Echo Processing Methods for 3-D Laser Scanner;
三维激光扫描仪测控技术及回波信号处理方法的研究
6.
echo meter=echometer
回声测试器回声测深仪
7.
Signal Source Design of Hydrophone Performance Tester
海洋检波器性能测试仪信号源的设计
8.
Research on base-band signal tracking processing of K-band ranging system
K波段测距仪基带信号跟踪处理研究
9.
Development of Incentive Source of Guided Wave Detector for Testing Oil and Gas Pipeline
油气管道导波检测仪激励信号源研制
10.
A trademark used for a sonic depth finder.
回音测深仪一种声音测深仪的商标
11.
Test, Acquisition and Processing of Echo Signals from Short Distance Target
近区目标回波信号的测试、采集与处理
12.
Simulation of Echo Signal in Laser Imaging Detection System
脉冲激光成像探测系统回波信号仿真
13.
Signal features and dynamic range compression of swath echo sounder
条带测深仪的信号特征及其动态范围压缩
14.
deep propagation tool
深电磁波传播测井仪
15.
The Processing of Multi-channel Consecutive Ultrasonic Detecting Signal;
多通道连续超声波检测回波信号的处理
16.
double-channel echo well sounder
双通道回声井深测试仪
17.
magnetostriction echo sounding set
磁致伸缩回声测深仪
18.
A Kind of Zero-crossing method for detecting Underwater small sine echo signals
一种水下微弱回波信号的过零点检测方法