Field effect sensor two wire interconnect method and apparatus
US7023215B2 · kind B2 · utility
50Cited by
5References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 20, 2004 |
| Grant date | Apr 4, 2006 |
| Priority date | — |
| Expiry date | Apr 20, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K17/955
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A field effect sensor interfaces with a power supply and detection circuit using two wires. The detection circuit can determine which of several parallel-connected field affect sensors is or is not activated at any given time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.