mmwave studio中sensorconfig中的sample rate指的是中频信号的采样率吗?
采样率不应该是根据采样时间和采样点确定下来的吗?为什么可以配置呢
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mmwave studio中sensorconfig中的sample rate指的是中频信号的采样率吗?
采样率不应该是根据采样时间和采样点确定下来的吗?为什么可以配置呢
是中频信号后面的ADC采样率,对中频信号进行采样,根据采样定理,采样率需要大于2倍的中频带宽。请参考下面的FMCW培训视频。
https://training.eeworld.com.cn/TI/show/course/4132