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Design of DSP Intelligent Active Noise Canceling Headphones

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Bluetooth wireless headset control board development

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Bluetooth car charger control board development

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Bluetooth adapter control board development and design

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Bluetooth Smart Access Control System Development

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Bluetooth anti-lost device control board design

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Bluetooth audio player control board design

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Smart Bracelet Bluetooth Module Design and Development

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Baby shaker bluetooth control board development

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Quadcopter circuit board design and development

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Bluetooth remote control PCBA design and development

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Fingerprint recognition bluetooth smart car lock design
