作业辅导、毕业论文、学业辅导,请加qq2762169544(微信:2762169544) |
1288| 0
|
某系统采用8255A作I/O接口,初始化时CPU访问其08BH端口,将8255A各数据端口设定为方... |
需要购买此门答案请加qq2762169544(微信:2762169544)
| |
需要购买此门答案请加qq2762169544(微信:2762169544)
|
|
Powered by Discuz! X3.2
© 2001-2013 Comsenz Inc.