Firmware Tests with Hard Disk Simulation

Author(s):
Yosuke Senta (Fujitsu Laboratory), 
Company: Fujitsu Laboratory, Japan
Published: dSPACE NEWS 2002/2, Jun 2002

Fujitsu is one of the leading manufacturers of computer HDD units, building several million HDDs every month. In this business, with rapidly increasing requirements on HDD performance, the firmware of the HDD unit plays a key role. For example, servo controllers run by the firmware must control the arm of the HDD with a precision greater than a nanometer. Therefore, the characteristics of the mechanics and the recording magnetism cannot be neglected; they are vital factors that require thorough investigation.



  • English: Firmware Tests with Hard Disk Simulation PDF, 241 KB

Drive innovation forward. Always on the pulse of technology development.

Subscribe to our expert knowledge. Learn from our successful project examples. Keep up to date on simulation and validation. Subscribe to/manage dSPACE direct and aerospace & defense now.

Enable form call

At this point, an input form from Click Dimensions is integrated. This enables us to process your newsletter subscription. The form is currently hidden due to your privacy settings for our website.

External input form

By activating the input form, you consent to personal data being transmitted to Click Dimensions within the EU, in the USA, Canada or Australia. More on this in our privacy policy.