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Water heater water-shortage protection device
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A kind of circuit buffer protection device
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Power equipment high pressure lightning protection adapter
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A kind of radar truck temperature controller
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Opamp input terminal protection circuit
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DC high-voltage power supply
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Data acquisition type solar energy photovoltaic system teaching experiment platform
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A kind of simple DDS generators
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Oscilloscope analog bandwidth improves circuit
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A kind of embedded USB interface based on CH374, CH376
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A kind of seven rank Butterworth mode filters
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GNSS receiver self adaptation catching method
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Method for improving DSP (digital signal processor) operation performance
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Extraction tool
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Automatic passive cable coiling device
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High-precision wideband and wide-alternating-current millivoltmeter
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System for recovering clock signal from high-speed serial signals
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Multifunctional charging module
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Programming method with adoption of constant-voltage constant-current power supply
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A kind of high-precision signal source output overvoltage protection circuit
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