CONTROL AND MONITORING CIRCUITRY FOR ILLUMINATED INTERFACEAn illuminated interface system may include an illumination circuit, a switch circuit, and a controller. The illumination circuit is configured to illuminate a light source. The switch circuit is conf…DRIVE·May 14·1 min readFollowH05B45/325Tesla, Inc.
AUXILIARY LIGHTING SYSTEM AND ASSOCIATED VEHICLEAn auxiliary lighting system for a vehicle is provided that includes a light assembly comprised of first and second sets of light emitting diodes (LEDs) having different operating voltages. The auxili…DRIVE·Apr 9·1 min readFollowH05B45/325SCOUT MOTORS INC.
PWM SIGNAL AND POWER TRANSMISSION METHOD FOR WIRELESS BATHTUB LAMPProvided is a PWM signal and power transmission method for a wireless bathtub lamp. Valid level signals of PWM signals generated by a signal source to control an R-LED module/G-LED module/B-LED module…DRIVE·May 1·2 min readFollowH05B45/325Guangzhou Rising Dragon Recreation Industrial Co., Ltd.
LED HEADLIGHT ASSEMBLY AND CONTROLThe present disclosure includes methods and systems for creating, using, and controlling LED headlight topologies and matrices that require fewer parts, electricity, and power, while allowing for adva…DRIVE·Aug 17·1 min readFollowH05B45/325Tesla, Inc.
METHOD FOR CONTROLLING A LIGHTING SYSTEM OF A MOTOR VEHICLEA method for controlling a lighting system of a motor vehicle including a generator for generating a pulse-width modulated signal having a first peak intensity or a second peak intensity higher than t…DRIVE·May 25·1 min readFollowH05B45/325VALEO VISION
VARIABLE FREQUENCY PWM LED CONTROL CIRCUIT AND METHODA control circuit for a light source comprises: a light source, a drive circuit applying a pulse width modulated (PWM) drive signal to the light source; and a pulse width modulator generating the PWM …DRIVE·Dec 23·2 min readFollowH05B45/325STREAMLIGHT, INC.
PULSE-WIDTH MODULATION AND ARBITRATION FOR CONTEXTUAL AND UNIFORM LED ILLUMINATION IN USB APPLICATIONSA PWM lighting bridge manages hardware PWM compensation components. One or more PWM outputs are driven based upon a master PWM input signal. The master PWM input signal is processed through a mapping …DRIVE·Mar 18·2 min readFollowH05B45/325Microchip Technology Incorporated
