2020 Digital Logic Design and Applications(University of Electronic Science and Technology of China) 最新满分章节测试答案

文章目录[隐藏]

【作业】Chapter 1 Introduction Chapter 1
Chaper 2 Number Systems and Codes Unit Test

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本课程起止时间为:2020-05-12到2020-12-31
本篇答案更新状态:已完结

【作业】Chapter 1 Introduction Chapter 1

1、问题:Define the following acronyms:ASIC, CAD, CMOS, CPLD, DIP, FPGA, HDL, IC, LSI, MCM, MSI, NRE, NoC, PCB, PLD, SMT, SSI, SoC, VHDL, VLSI.
评分规则: 【 5 points for each acronym.
】

Chaper 2 Number Systems and Codes Unit Test

1、问题:Convert the decimal number 120 into binary:
选项：
A:111000
B:1111000
C:1110110
D:1111010
答案: 【1111000】

2、问题:Convert the fractional decimal number 16.68 into hexadecimal:
选项：
A:10.BA
B:12.CD
C:11.EF
D:10.AE
答案: 【10.AE】

3、问题:Convert the decimal number 38.75 into 8421BCD:
选项：
A:111000.01110101
B:00111000.01110101
C:111000.01010111
D:00110111.01100100
答案: 【00111000.01110101】

4、问题:The decimal number +45 is expressed in the two’s complement representation as:
选项：
A:10101101
B:00010110
C:00101101
D:10110110
答案: 【00101101】

5、问题:The decimal number -47 is expressed in the two’s complement representation as:
选项：
A:11010001
B:11010101
C:11010011
D:10100110
答案: 【11010001】

6、问题:The decimal number 178.5 is expressed in the excess-3 code as:
选项：
A:000101111000.0101
B:010001111000.0101
C:010010101011.1000
D:010010101110.1001
答案: 【010010101011.1000】

7、问题:Convert the decimal number 22.37 into binary: