作者hothero (hothero)
看板TransCSI
标题[问题] 关於中兴95年计概转学考考题
时间Wed Jun 11 20:28:37 2008
(a)A single board computer has four data register (R0 to R3),1024 words
in memory,and 16 different instructions (Add,Subtract,Load,etc.),and the
length of a program is limited within 512 lines.What is the minimum size of
an instruction in bits if a typical instruction uses the format:Load [123] R1,
which means to load the data at the address 123 to register R1.
(b)If the computer uses the same size of word for data and instructions,
what is the size of each data register?
(c)What is the size of the program counter in bits?
(d)What is the size of the address bus?
(e)What is the size of the data bus?
(f)What is the minimum size of the control bus?
想请各位大大帮我解答QQ，因为我总觉得我答案怪怪的...
如果对题目有疑问的话，网址如下：
http://recruit.nchu.edu.tw/college-exam/transfer/transfer-index.htm
感谢~~
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1F：→ hothero:拜托，跪求解答~PLEASE!! 06/20 22:38
2F：推 future1234:奇怪 资管怎会考到计组的东西~ 06/23 21:34
3F：→ hothero:我也很好奇...而且我也要考工科，所以想了解一下^^ 06/23 22:31