The Next-Gen RK3576S Smart Motherboard
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Solutions

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Rugged Intelligence Below Ground: High-Reliability Control Solutions for Hazardous

Mining operations require hardware that can survive extreme vibration, dust, and moisture while maintaining ultra-low latency. Portworld’s industrial PCBA solutions are designed for the remote control of underground excavators and conveyor systems. Featuring the RK3588’s powerful video processing and 5G connectivity, our motherboards enable real-time, multi-channel 4K video backhaul, allowing operators above ground to manage machinery with millisecond precision, ensuring safety and operational efficiency in high-risk zones.

Shock and Vibration Resistance

 Reinforced PCB layout and industrial-grade connectors to withstand the mechanical stress of mining machinery.


Ultra-Low Latency 5G/Fiber

 Supports high-speed data transmission required for real-time remote driving and tele-operation.


Wide Temperature Operation

Reliable performance from -20°C to +70°C, adapting to deep-mine heat or high-altitude cold.

Multi-Channel HD Video In/Out

Processes up to 4 or 8 camera feeds simultaneously for full situational awareness.


Anti-Corrosion Coating

 Optional conformal coating to protect electronics from sulfuric acid and high humidity in mines.


Robust EMI/EMC Design

 Ensures stable operation near high-power motors and heavy electrical equipment.