摘要: 2nd order RC Low-pass FilterCenter frequency fc = 23405.13869[Hz]Q factor Q = 0.333333333333Sallen–Key topologyhttp://en.wikipedia.org/wiki/Sa... 阅读全文
posted @ 2014-03-23 21:23 IAmAProgrammer 阅读(5248) 评论(0) 推荐(0) 编辑