Invention Grant
US08129924B2 Stochastic signal density modulation for optical transducer control
有权
用于光学传感器控制的随机信号密度调制
- Patent Title: Stochastic signal density modulation for optical transducer control
- Patent Title (中): 用于光学传感器控制的随机信号密度调制
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Application No.: US11598981Application Date: 2006-11-13
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Publication No.: US08129924B2Publication Date: 2012-03-06
- Inventor: David Van Ess , Patrick N. Prendergast
- Applicant: David Van Ess , Patrick N. Prendergast
- Applicant Address: US CA San Jose
- Assignee: Cypress Semiconductor Corporation
- Current Assignee: Cypress Semiconductor Corporation
- Current Assignee Address: US CA San Jose
- Main IPC: G05F1/00
- IPC: G05F1/00 ; H05B37/00
Abstract:
A controller for optical transducers uses stochastic signal density modulation to reduce electromagnetic interference.
Public/Granted literature
- US20080111503A1 Stochastic signal density modulation for optical transducer control Public/Granted day:2008-05-15
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