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CN112260715A
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Antenna circuit, communication chip, terminal device and feedback tuning method
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US2021111748A1
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Multi-mode configurable transceiver with low voltage switches
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Laser emission module and electronic equipment
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Time-of-flight measurement circuit, related chip and electronic device
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CN112260691A
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Successive approximation register analog-to-digital converter, related chip and electronic device
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VCSEL drive circuit and device
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Fingerprint detection method, fingerprint detection device and electronic equipment
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Phase shift compensation and phase current reconstruction method, chip, electronic device and storage medium
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CN112069848A
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Card selection method, chip, terminal and storage medium for NFC card simulation mode
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Reference voltage buffer circuit
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Distance measuring method and electronic device
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CN112051581A
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Light beam splitter and light projector
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CN112190245A
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Blood pressure measuring device and blood pressure measuring method
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CN112168161A
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Blood pressure detection method, device, equipment and storage medium
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CN112039623A
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Audio synchronous playing method, device, equipment and storage medium
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CN112190248A
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Wearing state detection method and device and wearable equipment
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CN112000249A
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Capacitance detection circuit, touch control chip and parameter adjustment method of capacitance detection circuit
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CN112000248A
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Noise detection method, active pen and screen
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Time-of-flight sensor, ranging system and electronic device
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CN112015224A
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Low dropout regulator and power supply circuit
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