| 7532010 |
Sensing circuit and method for diagnosing open and short circuit conditions of a sensor |
Ashraf K. Kamel, Robert W. Koseluk, Kevin M. Gertiser |
2009-05-12 |
| 7414476 |
Sensor interface circuitry having adjustable gain and Q, and method for adjusting sensor interface circuitry gain and Q |
Ashraf K. Kamel, Robert W. Koseluk, Kevin M. Gertiser |
2008-08-19 |
| 6556160 |
Circuit for converting an analog signal to a PWM signal |
Ashraf K. Kamel, David D. Moller |
2003-04-29 |
| 5352938 |
Analog to digital signal conversion |
William D. Wise, Clifford L. Carpenter |
1994-10-04 |
| 5111123 |
Motor driver interface fault detection apparatus using initial turn-on and noise timers |
Gerard F. Kelley |
1992-05-05 |
| 5081404 |
Motor driver interface fault detection circuit with dual mode fault detection |
Gerard F. Kelley, James C. Tallant, II |
1992-01-14 |
| 5038247 |
Method and apparatus for inductive load control with current simulation |
Gerard F. Kelley, James C. Tallant, II |
1991-08-06 |
| 4924158 |
Motor driver protection circuit |
Gerard F. Kelley |
1990-05-08 |
