Selecting means for selecting a plurality of information
US4910466A · kind A · utility
25Cited by
6References
12Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jan 31, 1989 |
| Grant date | Mar 20, 1990 |
| Priority date | — |
| Expiry date | Jan 31, 2009 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K17/693
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A plurality of external input information are added to a selecting circuit. The output of the selecting circuit is fed back as one of the external input information to the selecting circuit. The input signal groups are decoded, and are produced as control signals to specify the external input information in synchronism with clock signals. When the input select signal groups have the non-selection mode, the output that is fed back is necessarily selected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.