With the increasing demand for AI-powered intelligence and immersive interactive experiences, human-computer interaction devices have evolved from traditional button and touch interactions to diversified directions such as voice interaction, facial recognition, and AI digital human interaction. Behind all this lies the indispensable role of a high-performance, highly adaptable Android motherboard. DEWO focuses on the human-computer interaction field, using Rockchip CPUs as its core to create Android motherboard products adapted for multiple scenarios. Leveraging powerful computing capabilities, rich interface configurations, and flexible customization capabilities, DEWO solidifies the core technology foundation for human-computer interaction devices.

The core requirements of human-computer interaction devices are "smoothness, accuracy, and stability"—whether it's the precise operation of industrial control screens, the smooth interaction of AI digital humans, or the rapid response of smart terminals, all place higher demands on the CPU performance, interface compatibility, and stability of the motherboard. DEWO optimizes product design to meet the core needs of human-computer interaction scenarios, ensuring that each motherboard perfectly adapts to different types of human-computer interaction devices.

Powerful performance supports diversified interactive experiences. DEWO Android motherboards cover the entire range of RK CPUs, from entry-level to flagship models, allowing for flexible selection based on the performance requirements of human-computer interaction (HCI) devices. For basic HCI devices (such as industrial button screens and simple touch terminals), the DEWO RK3128 and RK3368 series motherboards provide stable computing power, ensuring smooth basic interactive operations. For mid-to-high-end HCI devices (such as intelligent touch control screens and voice interaction terminals), the RK3568 and RK3399 series motherboards offer stronger graphics processing and multi-tasking capabilities, supporting high-definition display, voice recognition, and multi-touch operation, enhancing the interactive experience. For high-end AI HCI devices (such as mobile AI digital humans and intelligent interactive robots), the RK3588 series motherboards, with their eight-core architecture and 6TOPS NPU acceleration, easily handle complex tasks such as AI inference, visual processing, and dynamic rendering. They support data acquisition from sensors such as radar, depth cameras, and microphones, enabling automatic obstacle avoidance and user perception functions, building a more realistic and empathetic human-computer interaction relationship.

Rich interfaces adapt to various types of interactive peripherals. Human-computer interaction (HCI) devices often need to interface with various peripherals, such as touchscreens, cameras, microphones, voice modules, and sensors. DEWO Android motherboards are equipped with a full range of interfaces, allowing direct connection to various peripherals without additional expansion, reducing device integration complexity. For example, in smart touch terminals, the motherboard connects to the touchscreen via the MIPI-DSI interface for accurate touch response; in facial recognition interaction devices, it connects to the camera via a USB interface, using NPU acceleration for fast facial comparison; in voice interaction terminals, it connects to the voice module via an I2S interface for clear voice capture and playback, ensuring accurate interaction.

Customization capabilities address industry-specific pain points. HCI devices in different fields have significantly different motherboard requirements—industrial HCI devices need wide temperature range and interference resistance; consumer HCI devices need compact size and low power consumption; high-end HCI devices need AI acceleration capabilities. DEWO provides comprehensive hardware customization services to meet these personalized needs, customizing motherboard solutions based on the device's application scenario, performance requirements, and form factor, ensuring a perfect fit for the device design.

For example, an industrial company needed a human-machine interface (HMI) control screen for its workshop, requiring the motherboard to have wide temperature range, vibration resistance, and electromagnetic interference resistance. DEWO customized an industrial-grade Android motherboard based on the RK3288, using industrial-grade components, strengthening power management and anti-interference design, and adapting to a wide temperature range of -20℃ to 70℃, ensuring stable operation in harsh workshop environments. A technology company needed an AI digital human interaction screen, and DEWO customized a motherboard based on the RK3588, optimizing AI acceleration performance and expanding multi-sensor interfaces to help the customer create a smooth and intelligent AI digital human interaction terminal.

DEWO has always been deeply involved in the field of human-machine interaction, focusing on technological innovation, continuously optimizing product performance, and improving customized services to provide strong and stable core support for various human-machine interaction devices, helping human-machine interaction scenarios achieve diversified and intelligent upgrades.

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