About this Course
4.7
51 ratings
17 reviews
100% online

100% online

Start instantly and learn at your own schedule.
Flexible deadlines

Flexible deadlines

Reset deadlines in accordance to your schedule.
Hours to complete

Approx. 52 hours to complete

Suggested: 3-5 hours/week...
Available languages

Chinese (Simplified)

Subtitles: Chinese (Simplified), English...
100% online

100% online

Start instantly and learn at your own schedule.
Flexible deadlines

Flexible deadlines

Reset deadlines in accordance to your schedule.
Hours to complete

Approx. 52 hours to complete

Suggested: 3-5 hours/week...
Available languages

Chinese (Simplified)

Subtitles: Chinese (Simplified), English...

Syllabus - What you will learn from this course

Week
1
Hours to complete
5 hours to complete

WEEK1

首先,通过介绍C语言程序的具体实例,来说明高级语言程序的执行结果与编程语言之外的计算机系统其他方面有关,从而使学生明白为何要学习“计算机系统基础”课程;然后,介绍计算机系统基本组成与基本功能、程序开发和执行过程、计算机系统层次结构等概述性内容;最后,简要说明本课程的主要学习内容。...
Reading
8 videos (Total 133 min), 2 quizzes
Video8 videos
W1-2-1 冯•诺依曼结构主要思想 15m
W1-2-2 现代计算机结构模型及工作原理 19m
W1-3-1 从机器语言到高级编程语言 16m
W1-3-2 程序的开发和执行及其支撑环境 15m
W1-4-1 编程语言和计算机系统层次 7m
W1-4-2 现代计算机系统的层次结构 19m
W1-5 本课程的主要学习内容16m
Quiz1 practice exercise
第1周 计算机系统概述30m
Week
2
Hours to complete
6 hours to complete

WEEK2

首先,介绍进位计数制和编码的基本概念;然后,介绍定点数的编码表示,在此基础上介绍带符号整数和无符号整数的表示;接着,介绍浮点数的编码表示,主要包括IEEE 754单精度和双精度浮点格式标准;随后介绍逻辑值、西文字符和汉字等非数值数据的编码表示;最后,介绍数据的宽度和存储。...
Reading
13 videos (Total 212 min), 2 quizzes
Video13 videos
W2-1-2 2,8,10,16进制数之间的转换 19m
W2-2-1 原码和移码表示 9m
W2-2-2 模运算系统和补码表示 16m
W2-2-3 补码和真值的对应关系 18m
W2-3-1 无符号整数和带符号整数 14m
W2-3-2 C语言程序中整数举例 15m
W2-4-1 浮点数的表示范围 16m
W2-4-2 IEEE 754中规格化数的表示 18m
W2-4-3 IEEE 754中特殊数的表示 14m
W2-5 非数值数据的编码表示 18m
W2-6 数据宽度和存储容量的单位 11m
W2-7 数据存储时的字节排列 19m
Quiz1 practice exercise
第2周 数据的表示和存储48m
Week
3
Hours to complete
5 hours to complete

WEEK3

首先,介绍布尔代数和数字逻辑电路的基础性内容;然后,介绍C语言中的按位运算以及逻辑运算;接着,介绍高级语言中的整数加减运算及其对应的底层实现电路。...
Reading
7 videos (Total 109 min), 2 quizzes
Video7 videos
W3-1-2 无符号数加法器 13m
W3-1-3 整数加, 减运算器和ALU 12m
W3-2 从C表达式到逻辑电路 9m
W3-3 C语言中的各类运算 24m
W3-4-1 加减运算生成的标志信息 15m
W3-4-2 加减运算溢出公式及举例 16m
Quiz1 practice exercise
第3周 运算电路基础42m
Week
4
Hours to complete
4 hours to complete

WEEK4

基于运算电路基础,介绍高级语言中的整数乘除运算与底层实现之间的关系;然后介绍浮点数的运算,特别是浮点运算中的精度问题。...
Reading
5 videos (Total 109 min), 2 quizzes
Video5 videos
W4-2 整数除法运算 21m
W4-3-1 浮点加减运算 22m
W4-3-2 浮点运算的精度 22m
W4-3-3 浮点运算精度举例 16m
Quiz1 practice exercise
第4周 乘除运算及浮点数运算22m

Instructor

Avatar

袁春风

教授
计算机科学与技术系

About Nanjing University

Nanjing University (NJU) is committed to excellence in teaching and research. Located on the prosperous eastern coast of China, NJU provides a dynamic environment that nurtures learning, creativity, and discovery on one of the most beautiful campuses in the country. Taking NJU's university offerings on Coursera will be a rewarding experience for learners from every corner of the world....

Frequently Asked Questions

  • Once you enroll for a Certificate, you’ll have access to all videos, quizzes, and programming assignments (if applicable). Peer review assignments can only be submitted and reviewed once your session has begun. If you choose to explore the course without purchasing, you may not be able to access certain assignments.

  • When you purchase a Certificate you get access to all course materials, including graded assignments. Upon completing the course, your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.

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