欢迎来到天天文库
浏览记录
ID:17629669
大小:6.52 MB
页数:128页
时间:2018-09-04
《数字电路逻辑设计第二版王毓银版课后习题详细解答.pdf》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、课后答案网www.khdaw.com第一章课后习题详解1.把下例二进制数转换成十进制(1)110001017620解(11000101)2=1×2+1×2+1×2+1×2=197(2)1011017620解(11000101)2=1×2+1×2+1×2+1×2(3)0.01101−2−3−5解(.001101)2=1×2+1×2+1×2=.04375(4)1010101.00116420−3−4(1010101.0011)2=1×2+1×2+1×2+1×2+1×2+1×2=85.1875(5)101001.1001
2、0530−1−4(101001.10010)2=1×2+1×2+1×2+1×2+1×2=41.56252.把下列十进制数转换成二进制数(1)515121225112202623021101(2)1361362026803420217628124022021001课后答案网www.khdaw.com(3)12.34解整数部分(3)1212202603202101小数部分0.34×20.680×21.361×20.720×21.441(12.34)10=(1100.0101)2(4)0.904解0.904×2=1.80
3、810.808×2=1.61610.616×2=1.2321(.0904)10=(.0111)2(5)105.375解整数部分105212520262021326123021111课后答案网www.khdaw.com小数部分0.375×20.7500×21.5001×21.0001(105.375)10=(1101001.011)23.把下列各位数转换成十进制数(小数取3位)。(1)(788.)1610−1解(1205.)=7×16+8×16+8×16=(1205.)1610(2)(3FCA)163210解(3FC
4、A)=3×16+15×16+12×16+10×16=(16330)1610(3)(101.1)82020解(101.1)=1×8+1×8+1×8=(65.125)810(4)(74.32)81−1−1−2(74.32)=7×8+4×8+3×82×8=(60.406)8104.完成数制转换(1)(3AB6)=(?)=(?)1628解(3AB6)=(0011101010110110)=(35266)1628(2)(432.B7)=(?)=(?)1628解(432.B7)=(010000110010.10110111)=
5、(2062.556)1628(3)(163.27)=(?)=(?)10216解(163.27)=(10100011.01)=(A3.4)10216(4)(754.31)=(?)=(?)1028课后答案网www.khdaw.com整数部分75422377018812294024702231211125122121001(754.31)=(1011110010.010011)=(1362.23)10285.列出下列各有权BCD代码的码表。(1)6421码(2)6311码(3)4321码(4)5421码(5)7421码(
6、6)8424码解各代码如表所示十进制数码6421码6311码4321码5421码7421码8421码000000000000000000000000010001000100010001000100112001000110010001000100010300110100001100110011010140100010101010100010001005010101111001100001010111610001000101010010110011071001100110111010100010018101010111
7、10110111001100091011110011101100101010116.完成下列各数的转换。(1)(73.26)=(?)108421码解(31.67)=(01110011.10011010)108421码(2)(31.67)=(?)10余3BCD码课后答案网www.khdaw.com解(31.67)=(01100100.10011010)10余3BCD码(3)(465)=(?)102421BCD码解(465)=(010011001011)102421BCD码(4)(110110100011)=(?)63
8、1-BCD码10解(110110100011)=(870)631-BCD码10(5)(1000020220010111)=(?)8421BCD码10解(1000020220010111)=(8597)8421BCD码10课后答案网www.khdaw.com第2章逻辑函数及其简化1.列出下述问题的真值表,并写出逻辑表达式。(1)有a,b,c,2个输入信号,如果
此文档下载收益归作者所有