Duty cycle detection
US10361684B2 · kind B2 · utility
0Cited by
10References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 19, 2017 |
| Grant date | Jul 23, 2019 |
| Priority date | — |
| Expiry date | Jul 21, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K19/1733
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A pulse-width-to-voltage (“PWV”) converter, comprises: a switch, a capacitor, a current source, and a current sink. The switch is operable by a signal. The current source, the current sink, and the switch are serially connected across a high voltage potential and a low voltage potential. An output node is coupled to a serial connection between the current source and the current sink. An end of the capacitor is coupled to the output node for converting a current into a control voltage indicative of a duty cycle of the signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.