Invention Grant
- Patent Title: Signal level detector and method thereof
- Patent Title (中): 信号电平检测器及其方法
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Application No.: US13299594Application Date: 2011-11-18
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Publication No.: US08854028B2Publication Date: 2014-10-07
- Inventor: Chia-Liang Lin
- Applicant: Chia-Liang Lin
- Applicant Address: TW Hsinchu
- Assignee: Realtek Semiconductor Corp.
- Current Assignee: Realtek Semiconductor Corp.
- Current Assignee Address: TW Hsinchu
- Agency: McClure, Qualey & Rodack, LLP
- Main IPC: G05F3/04
- IPC: G05F3/04 ; H03K19/0175 ; H04B17/00
Abstract:
A signal level detector and detecting method are provided. In one implementation a method includes receiving a differential input signal; incorporating two configurable rectifiers of the same circuit topology; configuring a first one of the two configurable rectifiers as a inverting rectifier to generate an inverting end of an output signal in response to an absolute value of the differential input signal; and configuring a second one of the two configurable rectifiers as a non-inverting rectifier to generate a non-inverting end of the output signal.
Public/Granted literature
- US20130128642A1 Signal Level Detector and Method Thereof Public/Granted day:2013-05-23
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