CDCE62005 EVM software 环路滤波器计算时 用到了参考时钟,如果没有参考时钟,只有AUX晶体输入,环路滤波器参数应该怎样选择?
我设了参数输出100M,实际输出40M而且很不稳定,频率越高,输出信号的幅度越小,信号是LVDS的.
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