Precision modulated controller output
US7492233B2 · kind B2 · utility
14Cited by
19References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 29, 2005 |
| Grant date | Feb 17, 2009 |
| Priority date | — |
| Expiry date | Jan 3, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M1/08
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A modulating controller for use in providing a precision modulating output is disclosed. An illustrative modulating controller may include a voltage regulator adapted to output a single reference voltage, at least one modulating circuit adapted to convert a pulse-width modulated signal of the controller into a precision-controlled amplitude signal, and a modulating output driver for providing a modulating output to one or more modulating components. Illustrative methods of producing a modulating output are also disclosed herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.