CN110988644A
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Device for realizing large-batch multi-temperature test of discrete semiconductor devices
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CN111007422A
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Method for manufacturing highly integrated electronic frequency divider
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CN111024982A
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High-temperature quartz flexible accelerometer servo circuit
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CN110988643A
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Method for realizing large-batch multi-temperature test of semiconductor discrete devices
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CN111024983A
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Method for realizing servo circuit of high-temperature quartz flexible accelerometer
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CN110729124A
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Winding clamp for copper strip winding of transformer
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CN110808160A
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Winding method for copper strip winding of transformer
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CN110798085A
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Improved input voltage circuit
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CN110932555A
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Power supply direct current output method
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CN110957918A
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DC power supply control system
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CN110767503A
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Method for manufacturing relay with encapsulated metal shell
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CN110768544A
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Manufacturing system for encapsulated metal shell relay
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CN110764012A
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Method for testing performance parameters of direct-current power supply
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CN110673056A
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DCDC power module test system
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CN110544566A
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Process and device for producing stranded enameled wires and stranding tool installation method
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CN110675991A
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Manufacturing equipment, replacing equipment and manufacturing system for enameled stranded wire
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CN110544657A
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Tool and system for automatic gold wire bonding machine
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CN110676196A
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Tool mounting and bonding method for automatic gold wire bonding machine
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CN110653308A
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Mounting process and cutting method of electronic packaging metal shell pin cutting device
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CN110523896A
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Electronic Packaging metal shell pin cutting means and system
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