CN112270151A
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Lead bonding structure parameter inversion method and device based on intelligent algorithm
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CN112271450A
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Capacitive loading patch antenna
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CN112117615A
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Power collector ring suitable for power transmission
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CN112285657A
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Whole machine on-line switching control system of megawatt high-power radar transmitter
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CN112074182A
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Intelligent multi-cycle cooling system and use method
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CN112287794A
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Method for managing number consistency of video image automatic identification target
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CN112113011A
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Double-sealing vacuum one-way valve
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CN112253818A
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Self-sealing vacuum adsorption mechanism
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CN112165303A
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Broadband quadrature phase generation network based on stacked transformer
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CN112231709A
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System safety design method with remote upgrading function
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CN112241095A
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Optical structure electromagnetic shielding window and detection control system
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CN112218501A
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Vertical pile rhombus type rib fin turbulence centralized heat dissipation device
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CN112271432A
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Lifting type quick positioning rotary lock
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CN112180143A
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Power supply modulation circuit with peak current detection function and modulation method
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CN112218236A
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TDOA (time difference of arrival) positioning base station selection method and system based on multi-dimensional scoring
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CN112187338A
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Two-stage processing interference cancellation system and method for asynchronous CDMA system
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CN112207414A
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Large-scale liquid cooling pipe network and welding method thereof
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CN111996491A
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Thermal control coating with designable solar absorptivity and preparation method thereof
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CN112179394A
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Intelligent instrument and meter verification system and method
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CN112162504A
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Expanded distributed cascade anti-radiation wave control circuit
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