Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Long Fa Pan"'
Publikováno v:
Frontiers of Optoelectronics. 7:467-474
© Higher Education Press and Springer-Verlag Berlin Heidelberg 2014 Abstract A novel multi-dimensional (MD) optical storage was presented, which was realized by utilizing the space between tracks. Based on scalar diffraction theory, the channel bits
Publikováno v:
Journal of Microelectromechanical Systems. 23:128-136
We describe a microelectromechanical systems-based actuator for three-dimensional (3D) positioning of a polymer microlens implemented using silicon-on-glass technology. The actuator combines comb drives for lateral tracking with electrostatic paralle
Publikováno v:
IEICE Transactions on Information and Systems. :558-564
The wear leveling is a critical factor which significantly impacts the lifetime and the performance of flash storage systems. To extend lifespan and reduce memory requirements, this paper proposed an efficient wear leveling without substantially incr
Publikováno v:
Advanced Materials Research. :2156-2160
Due to its advantages, such as shock resistance, low power consumption, and so on, solid state drives are considered as a next generation storage device. And write amplification is a very import system parameter for evaluating performance. To simplif
Publikováno v:
IEEE Transactions on Magnetics. 33:2629-2631
A unified expression and three typical kinds of seeking trajectories of the time optimal control of a dual stage disk drive actuator with passive coupling between the two stages are presented. Necessary conditions for finding the optimal control for
Publikováno v:
Chinese Physics B. 23:104217
In this paper, we describe an improved adaptive partial response maximum likelihood (PRML) method combining modulation code for signal waveform modulation multi-level disc. This improved adaptive PRML method employs partial response equalizer and ada
Publikováno v:
Journal of Circuits, Systems and Computers. 21:1250030
Flash memory won its edge than other storage media for its advantages, such as shock resistance, low power consumption and high data transmission speed. However, new data is written out-of-place due to the characteristics of flash memory, which is di
Publikováno v:
Journal of Micro/Nanolithography, MEMS & MOEMS; Apr-Jun2014, Vol. 13 Issue 2, p1-5, 5p
Publikováno v:
Japanese Journal of Applied Physics. 37:2203
The positioning system of optical disk drives is becoming more and more important with the increase in the track density and rotation speed. Dual-stage actuators are used in the positioning servo system of optical disk drives. A coupling-enhanced des
Publikováno v:
Microsystem Technologies; Mar2009, Vol. 15 Issue 3, p437-451, 15p