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CN111283119A
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Elastic data line manufacturing process for electronic product
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CN111294031A
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Acousto-optic control delay circuit for electronic switch
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CN111292521A
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Electronic switch circuit applied to infrared remote control
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CN111290616A
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Luminous keyboard convenient for dust removal
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CN111293764A
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Energy storage circuit without sharp pulse hazard and based on electronic switch control
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CN111294038A
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Sound control electronic switch circuit
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CN111372349A
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Circuit for controlling on/off of lamp by adopting light-operated electronic switch
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CN111294030A
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Electronic switch circuit with timing function
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CN111294027A
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Current-limiting protection circuit for protecting electronic switch
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CN111293680A
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Power supply circuit based on series electronic switch application
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CN111294037A
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Control circuit for carrying out on-off of load power supply by adopting sound-controlled electronic switch
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CN111294029A
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Standby current electronic switch for battery power supply
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CN111294032A
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Electronic switch power supply device adopting series connection mode
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CN111293905A
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Power supply circuit relying on bidirectional thyristor as electronic switch
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CN111294028A
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Controllable silicon electronic switch circuit based on pi-type filter
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