Invention Grant
US08283985B2 Automatic frequency compensation for pulse width modulated RF level control
有权
自动频率补偿用于脉宽调制RF电平控制
- Patent Title: Automatic frequency compensation for pulse width modulated RF level control
- Patent Title (中): 自动频率补偿用于脉宽调制RF电平控制
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Application No.: US12627348Application Date: 2009-11-30
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Publication No.: US08283985B2Publication Date: 2012-10-09
- Inventor: Ian Alan Paull
- Applicant: Ian Alan Paull
- Applicant Address: US NY Scottsville
- Assignee: Ameritherm, Inc.
- Current Assignee: Ameritherm, Inc.
- Current Assignee Address: US NY Scottsville
- Agency: Rothwell, Figg, Ernst & Manbeck, P.C.
- Main IPC: H03L7/00
- IPC: H03L7/00
Abstract:
Preferred embodiments of the present invention provide systems and methods that automatically correct the desired on-time of switching elements as the resonant frequency changes, so as to maintain the correct proportional value.
Public/Granted literature
- US20100073093A1 Automatic Frequency Compensation for Pulse Width Modulated RF Level Control Public/Granted day:2010-03-25
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