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Alternating-current power harmonic-based circuit state detection |
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Keyless keyboard with force sensing and haptic feedback |
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Input device having adjustable input mechanisms |
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Multifunction input device with an embedded capacitive sensing layer |
Chang Zhang, Golnaz Abdollahian, Paul X. Wang, Ray L. Chang, John Gabriel Buckmaster |
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Depressible keys with decoupled electrical and mechanical functionality |
Chang Zhang, Ray L. Chang, John S. Camp |
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Acoustic noise reduction in power supply inductors |
— |
2016-01-05 |
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Computer system power source with improved light-load efficiency |
— |
2012-04-03 |
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Acoustic noise reduction in power supply inductors |
— |
2011-03-29 |
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Self-driven synchronous rectifier circuit |
— |
2006-07-11 |
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Integrated magnetics for a DC-DC converter with flexible output inductor |
Liang Yan, Bradley M. Lehman |
2006-04-25 |
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Dynamic control of power converter output voltage slew rate |
Lorenzo Cividino |
2006-01-24 |
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Dynamic control of power converter output voltage slew rate |
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