Invention Grant
- Patent Title: Method and apparatus for pulse width modulation signal processing
- Patent Title (中): 用于脉宽调制信号处理的方法和装置
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Application No.: US13003822Application Date: 2008-07-30
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Publication No.: US08531326B2Publication Date: 2013-09-10
- Inventor: Stig Lindemann , Mads Kolding Nielsen
- Applicant: Stig Lindemann , Mads Kolding Nielsen
- Applicant Address: US CO Boulder
- Assignee: Micro Motion, Inc.
- Current Assignee: Micro Motion, Inc.
- Current Assignee Address: US CO Boulder
- Agency: The Ollila Law Group LLC
- International Application: PCT/US2008/071564 WO 20080730
- International Announcement: WO2010/014085 WO 20100204
- Main IPC: H03M1/12
- IPC: H03M1/12
Abstract:
A signal processor (30) is provided. The signal processor (30) is configured to receive a first analog signal and convert the first analog signal into a digital signal. The digital signal is transmitted across an electrical barrier and converted into a scaled pulse width modulation signal. The scaled pulse width modulation signal is then converted into a scaled second analog signal, which is output by the signal processor (30).
Public/Granted literature
- US20110115657A1 METHOD AND APPARATUS FOR PULSE WIDTH MODULATION SIGNAL PROCESSING Public/Granted day:2011-05-19
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