The thesis introduces the virtual spectrum analyzer system based on the IEEE488 interface card.
介绍了基于IEEE488接口卡的虚拟频谱仪系统。
In the next article, I'll describe how to use the iMic to gather an analog data stream, and I'll show you how to use one of the SPEs to turn the system into a useful spectrum analyzer.
在下一篇文章中，我们将介绍如何使用imic来搜集模拟数据流，并展示如何使用一个SPE将系统转换成一个有用的音频分析器。
A compact power spectrum collection lens (PSCL) system for the laser diffraction particle size analyzer was proposed.
提出一种激光粒度仪短筒功率谱采集透镜(PSCL)系统设计方案。
The nasopharyngeal virtual spectrum analyzer is a main of the nasopharyngeal carcinomas localization and spectroscopic system.
鼻咽癌虚拟光谱仪是鼻咽癌定位分光系统的主要组成部分之一。
When the data acquired in DAQ is analyzed in the designed spectrum analyzer, the result demonstrates the accuracy and the flexibility of the system.
由数据采集卡收集到得现场信号，经过所设计的频谱分析仪对采集到的数字信号进行分析。
In chapter six, schematic design, PCB design and application circuits of receiver RF destination are all implemented and the important system parameters are tested by using the spectrum analyzer.
第六章为接收射频前端电路的原理图设计、PCB设计和系统电路的实现，对系统电路的重要参数进行了测试。
In chapter six, schematic design, PCB design and application circuits of receiver RF destination are all implemented and the important system parameters are tested by using the spectrum analyzer.
第六章为接收射频前端电路的原理图设计、PCB设计和系统电路的实现，对系统电路的重要参数进行了测试。
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