Within Rockchip’s portfolio, RK3576 and RK3588 are often compared. Both use an 8nm process and an octa-core big.LITTLE architecture, but target different tiers: RK3588 is the flagship, while RK3576 is a more balanced high-mid solution. 1. Key Differences CPU: RK3588 is 4×A76 + 4×A55; RK3576 is 4×A72 + 4×A53, with slightly lower single/multi-core performance; NPU: […]
Turning a development board into a shippable device crosses the “deep water” of engineering. This article walks through certification, thermal design and supply chain — the practical path from prototype to mass production. 1. Certification First Industry-facing devices often require CCC, CE, FCC or similar. Reserve certification margin at the carrier-design stage (EMC filtering, grounding, […]
A 2026 field guide to edge AI — NPU TOPS, on-device LLMs and software stacks, plus RUPA board selection tips.
A data-driven comparison of RK3528 and RK3568 in industrial router designs — throughput, NPU and price.
Hugsun’s 10-year core-board ODM playbook — PCB rework, Linux BSP, production testing and certification.
System trimming, boot branding and remote OTA — three lessons from the Hugsun-tuned Android 12 Pro on HS89.
Hugsun mass-produced the RK3528 router board, NAS-RK3588 and IPA-RK3588 in H1 2026, plus three industry partnerships.