The first chapter introduces the background of this project. This chapter also describes the wide application and current situation of modulation domain analysis technology.
本文在引言部分介绍了军用调频电台综合测试仪的研制背景,调制域分析技术及其在各个领域当中的广泛应用,国内外调制域分析仪的发展现状,还介绍了本课题的任务。
参考来源 - 军用跳频通信综合测试仪—调制域分析模块的硬件系统设计·2,447,543篇论文数据，部分数据来源于NoteExpress
Modulation domain analysis has become an important part for modern measurement technology. It is better than time domain and frequency domain measurement when indicating frequency variable signal.
调制域分析已经成为现代测试技术不可或缺的部分，在显现频率变化信号时优于时域测量和频域测量。
It introduces the project and key technology of modulation domain analysis, emphasis on the ZDT counter and the error compensation circuit based on FPGA.
介绍了调制域分析技术的原理，重点介绍基于FPGA的零空闲(ZDT)计数和测量补偿技术。
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