... 时间频率滤波 time frequency filtering 时间频率技术 time frequency technology 时间频率公报 Time &Freguency Bulletin ...
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Beijing Time Frequency Technology Co 北京泰富坤科技有限公司
The SNEP will employ the MPM1000 Net Centric Waveform Satellite Modem to provide Multi-Frequency-Time Division Multiple Access Bandwidth on demand technology for tactical mobile operations.
该SNEP将采用MPM1000网络中心波形卫星调制解调器,为战术机动作战提供所需的多频时分多址接入带宽技术。
In wireless technology, collision occurs when two transmitters transmit at the same time with the same modulation scheme on the same frequency.
在无线技术中,冲突发生在两个发射器在相同的时间、相同的频率发送相同的调制方式。
This article introduces a technology of time amplifier based on frequency converter. It can be used for phase detection of sine period signal or determination of time delay.
本文介绍一种基于频率变换的时间放大技术,可用于正弦周期信号的相位精确测量或延迟时间测量。
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