是第二版，epub转为pdf格式的。非扫描。 其他需要的积分比较多。每一页的右上方有一个浅色的水印

高清完整书签版，带有注释；威斯康辛大学研究生操作系统课本，但其实适合具有一般英语水平的本科生阅读，因为全书对词汇量要求不多，且生动有趣。 本书已带完美版书签

Modern Operating Systems Global Edition(4th) 英文无水印原版pdf 第4版 pdf所有页面使用FoxitReader、PDF-XChangeViewer、SumatraPDF和Firefox测试都可以打开 本资源转载自网络，如有侵权，请联系上传者或csdn删除 查看此书详细信息请在美国亚马逊官网搜索此书

这是 7TH EDITION（Abraham Sliberschatz等编）课后练习答案

This book will leverage the power of ROS with an introduction to its core and advanced concepts through exciting recipes. You will get acquainted with the use of different synchronous and asynchronous communication methods, including messages, services, and actions. You will learn how to use the various debugging and visualization tools used in development and how to interface sensors and actuators with the ROS framework. Firstly, you will get to grips with ROS simulation frameworks, such as Gazebo and RotorS for modeling and simulating any physical robot and virtual environment. You will also cover mobile robotics, micro-aerial vehicles, and robotic arms, which are the leading branches of robotic applications. Robot Operating System Cookbook will also guide you in the development of an autonomous navigation framework for both mobile robots and micro-aerial vehicles. Finally, you will explore ROS-Industrial, an open source project that extends the advanced capabilities of ROS software to manufacturing industries.

威斯康辛大学研究生操作系统课本，但其实适合具有一般英语水平的本科生阅读，因为全书对词汇量要求不多，且生动有趣。 本书已带完美版书签

Operating Systems-Three Easy Pieces 1.0版，操作系统参考教材，带书签，

书的版本是0.9 《操作系统原理》操作系统是计算机系统中最重要的系统软件，也是计算机专业的核心课程。本书用通俗的语言、生动的图片、丰富的例题介绍了操作系统经典的设计原理和最新的发展成果，还结合主流操作系统平台，组织了多个丰富而有趣的实验内容，安排了大量各种难度的练习题，并附有参考答案，以便于自学、选讲或考研复习。

现代操作系统英文原版书籍（第四版），中文版本由于翻译等问题并不能很好的反映原著作者本人的核心思想，建议入门学习的小伙伴中英对照一起观看，享受英文原版流畅的阅读体验

卡耐基梅隆大学操作系统教材