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2024
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Invention
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Power convertor increasing driving voltages of switches.
A power convertor increasing driving vo... |
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Invention
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Adaptive voltage modulation circuit.
An adaptive voltage modulation circuit is provided. The ada... |
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Invention
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Motor braking system using multi-phase reversal mechanism.
A motor braking system using a multi-... |
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Invention
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Power converter of limiting negative current.
A power converter of limiting a negative current i... |
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Invention
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Power converter for adaptively adjusting frequency.
A power converter for adaptively adjusting a... |
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Invention
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Power conversion system having spread spectrum and phase shifting mechanisms.
A power conversion... |
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Invention
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Power converter having negative current control mechanism.
A power converter having a negative c... |
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Invention
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Power supply protection circuit with surge suppression and method thereof.
A power supply protec... |
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Invention
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Power converter with surge suppression.
A power converter with surge suppression is provided. Th... |
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Invention
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Multi-output power converter having single inductor.
A multi-output power converter having a sin... |
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Invention
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Power converter for dynamically adjusting voltage headroom based on current.
A power converter f... |
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Invention
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Power supply circuit having current control mechanism.
A power supply circuit having a current c... |
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Invention
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Power converter having on-time compensation mechanism.
A power converter having an on-time compe... |
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Invention
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Positive hysteresis elimination comparison circuit and motor driver having positive hysteresis el... |
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Invention
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Motor driver for starting up motor having any resistance.
A motor driver for starting up a motor... |
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Invention
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Motor driver having start-up duty cycle modulation mechanism.
A motor driver having a start-up d... |
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Invention
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Odd and even bit weight equalization method and system.
An odd and even bit weight equalization ... |
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Invention
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Surge suppression protection circuit.
A surge suppression protection circuit is provided. The su... |
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Invention
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Motor rotational speed limit circuit.
A motor rotational speed limit circuit is provided. The mo... |
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Invention
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Motor driver improving resonance noise caused by motor.
A motor driver improving resonance noise... |
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Invention
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Motor controller with data bit expansion mechanism.
A motor controller with a data bit expansion... |
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Invention
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Power converter having stable output voltage.
A power converter having a stable output voltage i... |
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Invention
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Power converter having current limit protection mechanism.
A power converter having a current li... |
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Invention
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Detector circuit having current conversion mechanism for power converter.
A detector circuit hav... |
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Invention
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Compensation circuit of realizing equivalent capacitance amplification. A compensation circuit of... |
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Invention
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Low-dropout regulator having output voltage switching circuit.
A low-dropout regulator having an... |
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Invention
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Motor rotational speed control system and method having duty cycle variable modulation mechanism.... |
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Invention
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Power supply control system for multi-phase power converter.
A power supply control system for a... |
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Invention
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Motor starting circuit having dead time setting mechanism.
A motor starting circuit having a dea... |
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Invention
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Hub transmission direction control method, hub and control circuit. A hub transmission direction ... |
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Invention
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Motor driver for adjusting power based on common voltage.
A motor driver for adjusting power bas... |
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Invention
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Motor driver using spread spectrum mechanism for reducing electromagnetic interference. A motor d... |
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Invention
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Driver circuit for adaptively switching light-emitting diode current. A driver circuit for adapti... |
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Invention
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Power converter having spectrum spreading control mechanism.
A power converter having a spectrum... |
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2023
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Invention
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Power supply controller circuit for effectively saving power under electrical specification. A po... |
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Invention
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Power converter improving input overvoltage from output voltage drop. A power converter improving... |
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Invention
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Power-saving supply controller circuit for supplying of power based on electrical specification. ... |
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Invention
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Power switch circuit. A power switch circuit of adaptively limiting a current is provided. The po... |
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Invention
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Motor driver circuit having reverse current detection mechanism. A motor driver circuit having a ... |
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Invention
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Dimming control system having asynchronous pulse width modulation mechanism. A dimming control sy... |
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Invention
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Converter having load transition detecting mechanism. A power converter having a load transition ... |
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Invention
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Power converter having multi-mode switching mechanism.
A power converter having a multi-mode swi... |
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Invention
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Power converter having charge pump frequency switching control mechanism. A power converter havin... |
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Invention
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Multi-fan control system. A multi-fan control system is provided. A controller, within each of a ... |
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Invention
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Power converter having feedback voltage adjusting mechanism for negative voltage. A power convert... |
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Invention
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Power converter with adaptively adjustable voltages based on detected currents. A power converter... |
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Invention
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Power converter having overvoltage protection mechanism. A power converter having an overvoltage ... |
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Invention
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Motor driver having temperature sensing mechanism. A motor driver having a temperature sensing me... |
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Invention
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Motor controller having pulse width modulation generating mechanism. A motor controller having a ... |
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Invention
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Buck converter using ultra-low working current. A buck converter using an ultra-low working curre... |
