DAC Q2 random walk
时间：10-02
整理：3721RD
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各位大侠，最近看了DAC的 Q2 random walk的布局方法，下边是我的理解：
Q2 Random Walk depends on randomizing the error so that the residual error is minimized. Hence the linear and quadratic errors are minimal, when a given current source is divided into smaller pieces and put in four quadrants. The idea of random placement is to avoid the quadratic errors.
但是，这个布局具体如何排布?是用matlab仿真出来的么?或者谁有matlab的思路，指点一下也可以。感激不尽！
Q2 Random Walk depends on randomizing the error so that the residual error is minimized. Hence the linear and quadratic errors are minimal, when a given current source is divided into smaller pieces and put in four quadrants. The idea of random placement is to avoid the quadratic errors.
但是，这个布局具体如何排布?是用matlab仿真出来的么?或者谁有matlab的思路，指点一下也可以。感激不尽！
没有哪位大神知道么?