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Photoelectric transmission board card compatible with various communication interfaces
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Length compensation method based on optical fiber cutting
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Optical fiber gyroscope capable of independently resisting high-overload large impact in axial direction
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Optical fiber gyroscope optical fiber ring temperature testing and evaluating system
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Coupling and bonding device for tail fibers of photoelectric detector
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Information interception system and method
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Many varieties of circuit board test fixture of batch
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Batch multi-variety circuit board testing method
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Method for calibrating and compensating installation error of single-axis gyroscope
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High-reliability single-shaft redundant fiber-optic gyroscope inertia measuring device
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Four-working-point adjustable external modulation electro-optical conversion system and method
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High-precision miniaturized double-shaft rotating bidirectional locking and positioning device
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Current frequency conversion circuit
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Clamp capable of grinding chips with multiple lengths
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