Invention Grant
- Patent Title: Clock signal synchronization and disturbance detector
- Patent Title (中): 时钟信号同步和干扰检测器
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Application No.: US13670304Application Date: 2012-11-06
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Publication No.: US09251379B2Publication Date: 2016-02-02
- Inventor: Philippe Dreux
- Applicant: STMicroelectronics (Rousset) SAS
- Applicant Address: FR Rousset
- Assignee: STMicroelectronics Rousset SAS
- Current Assignee: STMicroelectronics Rousset SAS
- Current Assignee Address: FR Rousset
- Agency: Seed IP Law Group PLLC
- Priority: FR1160479 20111117
- Main IPC: H03K3/03
- IPC: H03K3/03 ; G06F21/75 ; H03K3/0231 ; H03K3/354 ; H03L7/099
Abstract:
An electronic circuit including two ring oscillators, wherein the output of each ring oscillator is looped back on the input of this same oscillator as well on the input of the other oscillator. The application of such a circuit to the detection of a dynamic disturbance.
Public/Granted literature
- US20130127549A1 CLOCK SIGNAL SYNCHRONIZATION AND DISTURBANCE DETECTOR Public/Granted day:2013-05-23
Information query
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