Controller arrangement
US7030584B1 · kind B1 · utility
15Cited by
3References
27Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 10, 2004 |
| Grant date | Apr 18, 2006 |
| Priority date | — |
| Expiry date | Nov 10, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02P6/20
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A control circuit is described in which a single input terminal receives digital control signals and analog control signals. A circuit coupled to the single input provides a first output to indicate that a signal at said single input terminal is a digital signal and a second output indicates that a signal at said single input terminal is an analog signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.