作者eyelace (你的思绪在我之中)
看板Electronics
标题[问题] settling time跟bandwidth
时间Fri Dec 26 19:56:47 2008
一个1 to 128 mux的问题
节录某篇paper:
In order to guarantee that the signal settles to 8 bits in the
available time slot of 50% of (2kS/s‧128 columns)^-1,
the bandwidth BW need to be at least 2.8 MHz
我的问题是要看懂2.8 MHz怎麽来的需要参考甚麽书籍?
--
※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 140.114.23.96