Schnellabsetzschwellenschätzer für eine Aufschnittschneidemaschine
Anmelder: NXP USA, Inc. 🇺🇸
Details
- Veröffentlichungs-Nr.
- EP4776584
- Anmeldetag
- 14. Januar 2025
- Veröffentlichung
- 15. Juli 2026
- Rechtsraum
- EP
- IPC
- H04L25/06, H03K5/08
Abstract
An electronic circuit includes a fast-settling threshold estimator for determining a fast-settling threshold voltage which includes a maximum peak detector that receives an analog signal containing digital data and produces an estimate of a maximum value of the analog signal; a differentiator that produces an output voltage responsive to a change in the estimate of a maximum value of the analog signal; a preselected voltage coupled to a comparator that outputs a pulse when the output voltage is greater than the preselected voltage; a minimum peak detector that produces an estimate of a minimum value of the analog signal; and an averaging circuit that produces a weighted average of the estimate of a maximum value of the analog signal and the estimate of a minimum value of the analog signal. In one embodiment, the fast-settling threshold estimator is coupled to a bit slicer and to a RF receiver.
Anmelder
- Firma
- NXP USA, Inc.
- Land
- 🇺🇸 USA
US-amerikanische Gesellschaft des Halbleiterkonzerns NXP, die Chips und Halbleiterlösungen für Automobiltechnik, Kommunikation und Industrieelektronik entwickelt.
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