关键词:低频信号;工频噪声;零点采样;同步脉冲 [gap=840]Key words :low frequency signal, power noise, zero sample, synchronizing pulse
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简易低频信号发生器_大学生本科毕业论文格式范文网 关键词 : 低频信号；波形；频率增减 [gap=1228]Keyword：Low-frequency signal；Profile;Frequency fluctuation
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低频信号发生器 low frequency signal generator ; low frequency generator ; LF signal generator ; low frequency signal
高精度低频信号发生器 high precision LF signal generator
超低频信号发生器 Ultra low frequency signal generator
低频信号周期 SCIN
低频信号输出标准 RX and TX
低频信号注入法 Low frequency signal injection method
低频光电信号发生器 photoaudio generator
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介绍一种经济实用的用普通磁带记录与回放超低频信号的方法。
An economical technique is presented of conventional tape recording and replay for ultra-low frequency signal.
常用超低频信号发生器的输出只有几种固定的波形，不能更改。
The output of common ultralow frequency signal generator has only a few fixed waveforms which can not be changed.
完成了对低频信号采集和处理的软硬件设计，达到了预期的指标和要求。
Completed the hardware and software design of the low-frequency data sample and processing system, and achieved the expected target and requirement.
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