Holmeschang has completed Peking University's online course on Computer Organization, which covers key concepts of computer systems, including the Von Neumann architecture, instruction execution, popular instruction systems, arithmetic and logic operations, and fundamentals of microprocessors and storage systems. This course is essential for undergraduates in computer science and related fields to understand the overall framework of computer systems. The statement does not certify enrollment, grades, or degree from Peking University.

1. coursera.org
Statement of Accomplishment
JUNE 17, 2015
HOLMESCHANG
HAS SUCCESSFULLY COMPLETED THE PEKING UNIVERSITY'S ONLINE OFFERING OF 顺利完成北京大
学提供的网络开放课程
计算机组成 Computer Organization
本课程强调计算机软件和硬件的衔接互动，注重基于真实系统分析基
本概念，是计算机及相关专业本科生了解和掌握计算机系统整体框架
的基础性课程。课程主要内容包括：冯·诺依曼计算机结构的要点，
计算机执行指令的工作过程，当前流行的指令系统的分析对比，主要
算术和逻辑运算方法及其实现，微处理器、存储系统和输入输出系统
的基本原理和关键技术等。
陆俊林 博士 （DR. LU JUNLIN）
信息科学技术学院 （SCHOOL OF EECS）
北京大学 （PEKING UNIVERSITY）
PLEASE NOTE: THIS STATEMENT DOES NOT AFFIRM THAT THIS STUDENT WAS ENROLLED AS A STUDENT AT THE PEKING UNIVERSITY IN ANY
WAY. IT DOES NOT CONFER A PEKING UNIVERSITY GRADE; IT DOES NOT CONFER PEKING UNIVERSITY CREDIT; IT DOES NOT CONFER A PEKING
UNIVERSITY DEGREE; AND IT DOES NOT VERIFY THE IDENTITY OF THE STUDENT.