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AT515160A1
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Third order converter for switched loads
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AT514385A1
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Square buck converter for controlling motor windings, batteries, capacities or lamps
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AT514394A1
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Device for electroacupuncture without isolation amplifier
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AT514200B1
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Simple high-efficiency pulse-current driver stage for light-emitting diodes
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AT514027A2
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Method for obtaining converter structures for the generation of high-slope current pulses
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AT514028A1
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Opto driver stages with rapid increase in current in the light-emitting components
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AT513632A1
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Lighting devices
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AT513112A1
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Synchronization method and apparatus for oscillators
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AT513104A1
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Device for keeping constant the frequency of a voltage-controlled oscillator
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AT512735A1
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Square converters with auto-transformers
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AT512750A1
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Square converters with coupled coils
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AT512623A1
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Voltage limiter with backfeed
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AT512610A1
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Wide range converter with tapped coil
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AT512239A1
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Actuator with two coils and a condenser for controlling liquids or as a loading device from super capacities or batteries
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AT512118A1
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Controller with restricted key ratio for controlling light emitting diodes
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AT511977A1
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Method and device for the short-term synchronization of multiple devices
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AT511216B1
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Active power-on relief with energy recovery
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AT511540A1
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Multistage converter
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AT511299A1
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Two-quadrants controller and transformer-free coupling converter for strong different dc voltages
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AT510802A1
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Battery charging system for non-constant sources
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