Current sense multi-chip module
US11703544B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Jun 4, 2021 |
| Grant date | Jul 18, 2023 |
| Priority date | — |
| Expiry date | Nov 26, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02P29/60
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Current sensing devices that are capable of surviving harsh ambient environment of ocean worlds, such as Jupiter and Saturn moons are disclosed. The described devices can meet 300 Krad radiation requirements and can survive at cold temperatures down to −184° C. Exemplary implementations of the constituent circuits of the devices are presented. A scheduling algorithm to perform various measurement by the disclosed current sensing devices is also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.