?/p>
1
?/p>
绪论
习题与参考答案(部分?/p>
1.
把下列二进制数转换成十进制数、十六进制数?/p>
BCD
码形式?/p>
?/p>
1
?/p>
1
0110010B =
?/p>
2
?/p>
0
1011101.101B =
解:
?/p>
1
?/p>
10110010B = 178D = B2H =
?/p>
0001 0111 1000
?/p>
BCD
?/p>
2
?/p>
01011101.101B = 93.625D = 5D.AH
=
?/p>
1001 0011.0110 0010 0101
?/p>
BCD
2.
把下列十进制数转换成二进制数?/p>
?/p>
1
?/p>
1
00D =
?/p>
2
?/p>
1
000D =
?/p>
3
?/p>
6
7.21D =
解:
?/p>
1
?/p>
100D = 01100100B
?/p>
2
?/p>
1000D = 1111101000B
?/p>
3
?/p>
67.21D = 1000011.0011B
3.
把下列十六进制数转换成十进制数、二进制数?/p>