Huaxing PCBA PCB manufacturing insights and articles

Insights & Resources

Technical articles on PCB design, manufacturing, and industry best practices. Written by our engineering team.

Custom PCB Design for Agricultural Electronics — IP67 Ruggedization, Low-Power & AgTech Certific

Custom PCB Design for Agricultural Electronics — IP67 Ruggedization, Low-Power & AgTech Certific

Custom PCB design and assembly for agricultural electronics and precision farming: IP67 washdown ruggedization, low-power solar operation, environmental sealing

Flexible PCB Design for Wearables — Bend Radius, Layer Stackup & IP67 Sealing

Flexible PCB Design for Wearables — Bend Radius, Layer Stackup & IP67 Sealing

Flexible PCB design for wearables and smartwatches: bend radius limits, thin-film layer stackup, HDI microvias, IP67 sealing, low-power layout and assembly of 0

Zero-Tooling SMT Stencils — Frameless & Tooling-Free Options for Prototype and Low-Volume Runs

Zero-Tooling SMT Stencils — Frameless & Tooling-Free Options for Prototype and Low-Volume Runs

Zero-tooling SMT stencils (frameless, tooling-free, PTP) cut stencil set-up cost to near zero for prototypes and low-volume PCBA. Framed vs unframed, laser-cut

MicroLED Display PCB — Micro-Pitch Driver Boards, Ultra-Fine HDI & Thermal Design

MicroLED Display PCB — Micro-Pitch Driver Boards, Ultra-Fine HDI & Thermal Design

MicroLED display PCB design: micro-pitch driver boards, 20-50µm copper routing, ultra fine HDI, passive vs active matrix, and thermal management. What display a

Automotive Zonal Architecture PCB — Central Compute, Zonal Gateways & 10G Automotive Ethernet

Automotive Zonal Architecture PCB — Central Compute, Zonal Gateways & 10G Automotive Ethernet

Automotive zonal architecture PCB: central compute node, zonal gateways, 10G BASE-T1 automotive Ethernet, 48V/24V power domains, ASIL safety and IATF 16949 prod

Co-Packaged Optics PCB — CPO Switch Architecture, 224G SerDes & Silicon Photonics

Co-Packaged Optics PCB — CPO Switch Architecture, 224G SerDes & Silicon Photonics

Co-packaged optics PCB design: CPO switch substrate, ultra-low-loss laminate, 224G SerDes routing, optical engine co-design and thermal budget. What 800G/1.6T n

Induction Cooktop PCB — IGBT Resonant Inverter, EMI & Mains Safety Design

Induction Cooktop PCB — IGBT Resonant Inverter, EMI & Mains Safety Design

Induction cooktop PCB design: IGBT resonant half-bridge, 20-40kHz coil drive, IEC 60335-2-6 safety, EMC filtering and thermal layout. What kitchen appliance OEM

Home Energy Storage PCB — Residential Battery Backup & Hybrid Inverter Board Design

Home Energy Storage PCB — Residential Battery Backup & Hybrid Inverter Board Design

Home energy storage PCB design: 48V and 400V residential battery systems, hybrid inverter boards, BMS safety and UL 9540 certification. What OEMs need to specif

IIoT Edge Gateway PCB — Multi-Protocol, Wide-Voltage & Industrial Rugged Design

IIoT Edge Gateway PCB — Multi-Protocol, Wide-Voltage & Industrial Rugged Design

IIoT edge gateway PCB design: industrial-proprietary protocol conversion, wide input voltage, DIN-rail form factor, and how to route Ethernet, RS-485 and cellul

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