Digital waveform shaping circuit
US4585952A · kind A · utility
12Cited by
5References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 4, 1983 |
| Grant date | Apr 29, 1986 |
| Priority date | — |
| Expiry date | Mar 4, 2003 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K5/086
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention provides a digital signal waveform shaping circuit for reproducing a digital signal recorded on a recording medium. The waveform shaping circuit includes at least one comparator for receiving an input signal and a delay circuit connected to the output of the comparator for delaying the comparator output by one-bit-cell. The input signal is compared with a threshold level associated with the output of the delay circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.