【摘要】 本文针对数模混合电路中接地问题进行研究。从集成芯片的角度讨论了"地跳动"问题的根源,然后运用得到的结论对一般的数模混合电路进行分析,提出一套解决的方案,使数字噪声对模拟电路的干扰降到最低。更多还原

【Abstract】 The paper study the problem of grouding in digital and analog mixed circuits.Reserch the reason of "Ground Bounce" from the point of view of IC.Then exeit the conclusions to analyse the common digital and analog mixed mixed circuits and put forward a way to solve this problem, in order to make the disturb from the digital circuit fall mostly.更多还原