2012 METU Lecture 5 Control of Smart Systems - Department of ...
2012 METU Lecture 5 Control of Smart Systems - Department of ...
2012 METU Lecture 5 Control of Smart Systems - Department of ...
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Hard Disc Drive Description<br />
• Disk read/write heads are the small parts <strong>of</strong> a disk drive, that move<br />
above the disk platter and transform platter's magnetic field into<br />
electrical current (read the disk) or vice versa – transform electrical<br />
current into magnetic field (write the disk)<br />
• They are high-precision, high- performance machines produced in very<br />
high volumes and sold at relatively low cost.<br />
63