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E-mail: liuzulin@linhuitong.com
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The Array Microphone Module is a voice front-end solution based on a four-microphone array. It integrates multi-microphone array technology, DNN, AGC, AEC, AES, ASR, and other algorithms.
Education
Scanning and archiving paper documents is essential for work and study. High-definition scanners are primarily used in offices, for archiving study materials, and for document storage. They can also be used for document scanning wherever paper documents need to be archived.
Hot Products
LHT-FP60849 Fingerprint Module
The LHT-FP60849 fingerprint recognition module is a self-developed, high-performance verification device equipped with a semiconductor fingerprint sensor that can capture fingerprints in all finger positions.
8-Array Microphone（pnc201） Series Miniature Cameras
This device features 5-7 meter far-field sound pickup, large-scale echo cancellation (≥80dB), noise reduction (≥75dB), and omnidirectional sound pickup, making it suitable for calls and conferences. ● Echo cancellation, large-scale noise reduction ● Voice enhancement, reverberation suppression ● Sound source localization, adaptive beamforming
LHT-HD05B Series Miniature Cameras
● 5-pin 1.25mm USB 2.0 connector ● Standard dimensions: 35.5mm x 30mm, customizable upon request ● Horizontal 135° viewing angle, customizable upon request
LHT-TCF284 Series Miniature Camera
3MP + 3MP binocular camera, equipped with a 1/3" CMOS sensor, supports MJPG/YUY2 multi-resolution frame rates, bringing high sensitivity and excellent video performance.
Guowen Tao: LHT-LCY
