Missing pulse detector
US4345209A · kind A · utility
6Cited by
3References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 21, 1980 |
| Grant date | Aug 17, 1982 |
| Priority date | — |
| Expiry date | May 21, 2000 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K5/19
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A missing pulse detector includes a plurality of signal accumulation capacitors which are discharged periodically and then charged via resistor during the periods between pulses in the input pulse train at an input terminal. The voltage signals on the capacitors are compared by comparators the resistors being of values such that the comparator outputs are high (at the comparison time) unless a pulse is missed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.