作者popolili (joyjoy)
看板FCUProblems
标题[考古] 电子系-96计算机组织(期末考)
时间Wed Mar 11 00:12:54 2009
[开课学院]:资电学院 *[0;32;40m(ex:金融学院,商学院,理工学院,资电学院,建设学院
[开课系所]:电子系 *[0;32;40m(ex:中文系,外文系,电机系,财税系..)*[m
[课程名称]:计算机组织
[老师名称]:吴鸿章老师
[开课学期]:96年第一学期
[类型]:96-1期末考 *[0;31;40mex:(第n次)小考/98-2期中考/98-2期末考*[m
A.The 8255 I/O interface is connected with a 10 keys keyboard and a
7-segments Display. Please design the hardware and flow-chart of software
to perform the following function. The digit be pressed will be shown in the
display without any obvious delay.
B.Please draw the DMA controller block diagram and explain its operation
by flow chart and indicate which block is the part of software.
C.The main memory system has the following specification.
Main memory:64K byte, 16 bytes/block, Cache memory:128 bytes/slot, 2 slot/line.
Please draw the flow chart for reading one byte from main memory.
--
※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 114.46.148.156