Software developers need to have a number of traits in order to practice their
craft well. First, they must be good analytical thinkers and problem s...
This the third edition of the Writing Device Drivers articles. The first article helped to simply get you acquainted with device drivers and a simple ...
FIFO电路(first in,first out),内部藏有16bit×16word的Dual port RAM,依次读出已经写入的数据。因为不存在Address输入,所以请自行设计内藏的读写指针。由FIFO电路输出的EF信号(表示RAM内部的数据为空)和FF信号(表示RAM内部的数据为满)来表示...