Waveform study on CO_2 welding machine based on wavelet analyzer
基于小波 分析仪的CO2焊机 波形分析
First this dissertation gives a brief description about the function of VXI waveform analyzer the current research status of VXI bus and the conception of Virtual Instrument .
本论文中简要介绍了 波形 分析仪的功能、VXI总线的发展和虚拟仪器的概念；
A New Method for Realizing Radar Echo Waveform Analyzer
一种实现雷达回波 波形 分析器的新方法
The developed module are the arbitrary waveform generator based on DOS ( Direct Digital Synthesizer ) technology as a signal source of testing system and the common testing device such as virtual spectrum analyzer - virtual digital storage oscilloscopes virtual frequency counter etc.
所开发的模块有，采用DDS技术实现的任意 波形发生器作为测试系统中的信号源，以及常见的信号测量设备，如虚拟频谱 分析仪，虚拟数字存储示波器，虚拟频率计数器等虚拟仪器。
Waveform analyzer is one of the most important signal measuring instruments which can accurately analyze the characteristics of the signal in time-domain and frequency-domain .
波形 分析仪是最重要的信号测量仪器之一，可以对信号时域特性、频域特性以及相关特性作高精度分析。
Furthermore the instrument driver design of the VXI Waveform Analyzer which is in accordance with the plug & play criteria of VXI-bus is introduced in this dissertation .
最后介绍了VXI模块的仪器驱动器设计的规范，如何实现VXI即插即用规范，和VXI 波形 分析仪的仪器驱动器设计等。
VXI waveform analyzer is a powerful tool for signal analysis and testing .
VXI 波形 分析仪是对各种复杂信号进行分析和测试的强有力的工具。
Research on the Technology of Data Storage with Different Phases in the Highspeed Waveform Analyzer
高速 波形 分析仪中数据分相存储技术的研究
Waveform analyzer grows up with the development of digital signal processing technology it is a kind of new electronic measurement equipment with characteristics of high-speed data acquisition storage display analysis and processing functions .
波形 分析仪是随着数字信号处理技术的发展而发展起来的一种集高速数据采集、存储、显示、分析和处理功能于一体的新型电子测量设备。
The next chapter of the dissertation introduces the total hardware structure of Waveform Analyzer and its basic principle .
其次，介绍了 波形 分析仪硬件系统总体设计方案及其基本工作流程。
This dissertation ordinary introduces VXI-bus criteria the sorts of VXI-bus interface and the data transmission modes focuses on the process for realizing and debugging the software and hardware of the Message-based interface of VXI Waveform Analyzer .
本论文简要介绍了VXI总线规范，VXI总线接口的分类和VXI总线数据的传输方式等。重点讨论介绍了VXI 波形 分析仪消息基接口电路的软硬件的实现与调试过程。
A mega Hertz inverter is designed and manufactured as power source . Debugging details of the input and output waveform of mega Hertz inverter recorded by an electric power analyzer . 3 .
设计制作了兆赫逆变电源，利用电力 分析仪监测了兆赫逆变电源的输入、输出 波形。
To realize the ultra high-speed Waveform Analyzer with existing low-speed A / D converters and high-speed data storage with low-speed memory is a typical application which is implemented in the design of the Waveform Analyzer .
波形 分析仪的设计是 数据 采集系统中利用现有的低速A/D实现高速数据采集、运用低速存储器实现高速数据流存储的典型应用。
The VXI waveform analyzer discussed in the dissertation has passed authentication in Dec. 2003 . It has been proved that the described software has a high reliability and the convenience in manipulation .
本论文介绍的VXI 波形 分析仪已于2003年12月通过了设计定型鉴定。实验证明，本课题设计的软面板和 波形分析处理软件操作简单、实用性强、可靠性高。
波形分析器