小数分频频综中spurious tones的概念
时间：10-02
整理：3721RD
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看了一篇文献，用sigma-delta调制器改善小数分频频综中spurious tones，这个spurious tones该怎么理解呢?
支持！
其实我是水蒸气
什么牌子防辐射服好
其实我也想知道这个是怎么一回事
哪篇文献呢
杂散频谱?
for example;
if you want to get 8.25, you can divide as following: 8,8,8,9, and keep repeating, so, it create a periodic signal with frequency of fref/4
what means, you will have a tone at period fref/4 shown at VCO output