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Voltage-stabilizing output power supply circuit for sound equipment
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Acousto-optic integrated ceiling lamp
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All-weather illumination system with automatic brightness balance function
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A kind of no pin patch-type transformer
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A kind of novel lamp tube and its manufacturing method
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A kind of automatic bonding equipment and automatic wire soldering method
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A kind of electronic component and its surface mount method of array arrangement
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A kind of surface-mounting equipment and surface mount method
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Linear power source for performing segmented dimming based on led lamp set
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Linear power supply based on LED light group sectional dimming
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The LED illumination driving circuit of no several levels electric current output
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LED street lamp driving power lightning protection circuit
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Distance-light integrated vehicle control system
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