Fingerprint Authentication Overview Function Fingerprint authentication is indispensable in identity authentication scenarios, such as device unlocking, payment, and app logins. The fingerprint authen
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openharmony 鸿蒙 driver-peripherals-face_auth-des
Facial Authentication Overview Function Facial authentication provides user authentication capabilities in identity authentication scenarios, such as device unlocking, payment, and app logins. It uses
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openharmony 鸿蒙 driver-peripherals-external-des
WLAN Overview Function A wireless LAN (WLAN) allows users to easily connect to a wireless network to transmit and share data and move around within the area and remain connected to the network. The WL
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openharmony 鸿蒙 driver-peripherals-camera-des
Camera Overview Function The OpenHarmony camera driver model provides the camera hardware device interface (HDI) and the camera pipeline model to manage camera devices. The camera driver model is divi
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openharmony 鸿蒙 driver-peripherals-audio-des
Audio Audio Driver Overview A multimedia system is an indispensable part in Internet of Things (IoT) devices. Audio is an important module of the multimedia system, and building an audio driver model
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harmony 鸿蒙Driver Service Management
driver-hdf-servicemanage.md
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harmony 鸿蒙HDF Development Example
driver-hdf-sample.md
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harmony 鸿蒙HDF Overview
driver-hdf-overview.md
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harmony 鸿蒙Driver Messaging Mechanism
driver-hdf-message-management.md
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openharmony 鸿蒙 driver-hdf-manage
HDF Driver Development Process Overview The Hardware Driver Foundation (HDF) provides a driver development framework to implement driver loading, driver service management, driver messaging mechanism,
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