Low frequency oscillator with ultra-low short circuit current
US10601408B2 · kind B2 · utility
1Cited by
10References
16Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 13, 2018 |
| Grant date | Mar 24, 2020 |
| Priority date | — |
| Expiry date | Apr 13, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K4/50
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
In described examples, a sawtooth waveform generator generates a sawtooth waveform having a first rise time. A comb waveform circuit has a power terminal coupled to receive the sawtooth waveform from an output of the sawtooth waveform generator. The comb waveform circuit generates a comb waveform in response to the sawtooth waveform. The comb waveform has a second rise time that is faster than the first rise time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.