| Patent Number |
Title Of Patent |
Date Issued |
| 6725245 |
High speed programmable counter architecture |
April 20, 2004 |
| A high speed programmable counter architecture is disclosed. In accordance with an embodiment of the present invention, the high speed programmable counter includes an n bit high speed prescaler and an m bit low speed counter. An input signal can be divided by any value equal to or great |
| 5901019 |
Magnetic hard disk drive head suspension apparatus |
May 4, 1999 |
| A magnetic disk storage device is provided in which two magnetic heads for reading and writing information to the adjacent surfaces of spaced disks are mounted on a single arm. The heads are longitudinally displaced along the single arm to permit decreased disk-to-disk spacing. |
| 5790332 |
Method and apparatus for generating clock signals having count closure and deterministically opt |
August 4, 1998 |
| The present invention discloses an apparatus and method for generating clock signals recorded along a track of a rotating disk storage system, wherein the recorded clock signals have count closure and/or phase closure. In one aspect, a clock generation circuit records a temporary clo |
| 5710680 |
Magnetic hard disk drive head suspension apparatus |
January 20, 1998 |
| A magnetic disk storage device is provided in which two magnetic heads for reading and writing information to the adjacent surfaces of spaced disks are mounted on a single arm. The heads are longitudinally displaced along the single arm to permit decreased disk-to-disk spacing. |
| 4868470 |
Apparatus and method for detecting a true average of N signal samples |
September 19, 1989 |
| A true average peak detector includes an input capacitor having a capacitance C and an output capacitor having a capacitance nC. N voltage samples are successively stored on the input capacitor and are transferred to the output capacitor without discharging the latter. The output voltage |
| 4626933 |
Method and apparatus for qualifying data |
December 2, 1986 |
| An apparatus is provided for removing invalid read signal peaks which are detected during a disk read operation. In one embodiment, the apparatus converts the analog read-back signal from the disk into a pair of signals, a raw data signal being indicative of the signal peaks read from th |
