硬盘结构全面剖析

A Thorough Analysis of Hard Disk

探入细致地分析了硬盘的外部结构、内部结构、工作原理及数据结构.进一步阐述了硬盘系统的安全工作环境及保护措施.使大家在了解硬盘结构的基础上,能积极有效地采取一些预防措施,让硬盘工作在一个安全可靠的环境中.同时能根据硬盘的数据结构采取一些技术手段,保护好硬盘中的系统工作数据,使硬盘中的数据免受病毒侵害或遭他破坏.

This paper analyzes the external sturcture, internal structure, working principle and data structure of hard disk thoroughly, describes the safe working environment and active prevention measures so that hard disk can working in a safe environment. At the same time, on the basis of data structure, we can use some technology methods to protect the system working data in order to avoid being destroyed by virus or others.