为了解决计算机硬件课程“缺体系、重理论、欠规模、弱自研”等问题，提出构建面向“101计划”的一体化实验平台，包括数字孪生实验平台和基于RISC-V架构的4门硬件实验，具体阐述在无法获得实体FPGA开发板时，如何通过数字孪生平台客户端远程控制FPGA完成实验，并基于RISC-V架构的实践内容覆盖数字系统基础、计算机组成原理、计算机体系结构和硬件综合实训课程，循序渐进地完成电路设计、CPU实现与优化和操作系统移植，通过在“101计划”试点项目计算机组成原理课程中的教学实践说明教学效果。

This paper presents a digital twin-based teaching platform that supports the main hardware courses for undergraduate education. It is part of "The 101 Plans" initiative, which aims to unify and improve computer hardware experimental courses. We develop a digital twin platform and a series of RISC-V-based courses on computer organization and system architecture. The platform supports hybrid teaching with physical experiment board and a digital twin client when the physical boards are not in hands. This setup overcomes equipment constraints, allowing for centralized hardware management and improved maintenance and efficiency. The platform can support hardware courses from digital circuits to CPU design and CPU performance optimization and finally covers system-on-chip(SoC) development and operation system booting. A pilot run of the computer organization course at Beijing Jiaotong University this year received positive student feedback and demonstrated effective learning outcomes