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CN111751902A
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Handheld metal detector installs long-range wireless alarm lamp device additional
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One-key-on computer host energy-saving power socket circuit
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Wall-mounted air conditioner zero-power-consumption standby socket circuit with remote controller box
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Air conditioner zero power consumption standby remote control socket circuit
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Infrared reflection type zero-power-consumption proximity switch circuit
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Single-channel unattended safety check system control circuit
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CN111457600A
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Zero-power-consumption standby circuit of forced-ventilated type gas water heater
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Electronic coded lock circuit
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The unattended control system circuit of gate and the combination of metal detection detector gate
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Fire protection alarm system emergency standby power automatic charging energy-saving control circuit
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A kind of computer power Zero consumption standby circuit with remote-controlled start-up
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A kind of wall switching circuit of the LED night lamp with remote control switch and with delay function
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Laptop electric power direct current output charging connection wire circuit
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Solid state switching module circuit of the Zero-power-consumption standby with button switch and remote control switch
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CN110058516A
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Electric cooker Zero consumption standby circuit
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Electro-mobile battery-charging protector circuit
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CN109936895A
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Solar street light intelligent control circuit
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5 V USB Power Adapters are standby to automatically power off control circuit
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CN109066713A
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Electric reactive compensating capacitance detecting and A.C. contactor protect circuit
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The active overload flow mutual inductor of direct current
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