基于OMAPLI1X的轨道移频信号测试系统的软件设计-TI DSP 论坛 - 21ic电子技术论坛 关键词:移频信号 欠采样 ZFFT OMAP [gap=959]Key words:frequency shift signal; under sampling; ZFFT; OMAP
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... letter shift signal 字母移位信号 frequency shift signal 频移信号 figures shift signal 数移位信号 ...
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demodulator of frequency shift signal 移频信号解调器
frequency shift signal um um2000移频信号
Frequency Shift Signal UM2000 UM2000移频信号
intermittent frequency shift signal 点式移频信号
frequency shift signal um 2000 um移频信号
track circuit frequency-shift signal 轨道移频信号
signal frequency shift [通信] 信号频率偏移 ; [通信] 信号频移
frequency-shift track signal 移频轨道信号
Then after amplitude limiting, to be preamplified, demodulated, bandpass filtered, the doppler frequency shift signal is extracted.
经过限幅保护,接收放大,检波和带通滤波后,将多普勒频移信号提取出来。
In this paper, the frequency spectrum and the bandwidth of the frequency shift signal with continuous and discontinuous phase are analyzed.
分析了相位连续与不连续移频信号的频谱并比较了它们的带宽。
"It will signal a dramatic shift to a cleaner, more sustainable method of providing frequency regulation on the grid," Beacon CEO Bill Capp told the GridWeek conference in Washington last week.
“这是一个巨大的改变,我们可以用更环保、更持续的方法来让电网实现频率的调整。” 灯塔公司首席执行官比尔·凯普上周在华盛顿出席电网周(GridWeek)大会时说道。
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