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PCB LAYOUT & ROUTING SERVICES

Professional PCB Layout for Complex Electronic Designs

Cadence Allegro PCB layout and routing support for hardware companies and PCB design bureaus. Complete new designs, board revisions and additional layout capacity — from constraints and placement to manufacturing-release data.

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Cadence Allegro · High-Speed · HDI · DDR · PCIe · USB · Ethernet · MIPI · Power Electronics

PCB LAYOUT PLATFORM EXPERIENCE

Layout experience across
processor & FPGA platforms.

Our PCB layout experience spans a wide range of processor and FPGA platforms. Representative examples include Intel, AMD, NVIDIA Jetson, Rockchip, HiSilicon, Xilinx-based FPGAs, Loongson, Zhaoxin and Phytium, among others.

  • Intel processor-based boards

  • AMD processor-based boards

  • Jetson Nano / NX / Orin

  • Rockchip processor-based boards

  • HiSilicon processor-based boards

  • Xilinx-based FPGA boards

  • Loongson processor-based boards

  • Zhaoxin processor-based boards

  • Phytium processor-based boards

Platform names and logos identify components used in past PCB layout projects. They do not imply a customer relationship, partnership or endorsement. All trademarks belong to their respective owners.

WHY CHIWIN

Specialized PCB
Engineering Support

CHIWIN PCB DESIGN provides professional PCB layout and engineering support for complex electronic products. We work with hardware teams that need experienced layout resources for high-speed, high-density and multilayer PCB designs.

01

Cadence Allegro Expertise

Professional PCB layout using Cadence Allegro for complex multilayer and high-density board designs.

02

High-Speed Design

Layout support for DDR, PCIe, USB, Ethernet, LVDS, MIPI and other high-speed interfaces with careful attention to signal integrity and routing constraints.

03

HDI & Complex Layout

BGA fanout, blind and buried vias, microvias, via-in-pad, controlled impedance, backdrilling and dense multilayer routing.

04

Flexible Engineering Support

From complete PCB layout projects to additional layout capacity for engineering teams facing tight schedules or resource constraints.

FROM PLACEMENT TO PRODUCTION DATA

PCB Layout Services

All services ↗
01

PCB Layout Design

Complete PCB layout from schematic or netlist, including component placement, routing, design-rule implementation, design review and manufacturing outputs.

02

High-Speed PCB Design

High-speed PCB layout with careful implementation of interface-specific routing requirements, impedance constraints, return paths and timing relationships.

03

HDI & Multilayer PCB Design

Layout support for high-density multilayer boards requiring advanced interconnect structures and complex BGA escape routing.

04

PCB Modification & Optimization

Engineering support for existing PCB designs, including component changes, board revisions, routing modifications, interface updates and layout optimization.

OUR CORE DESIGN PLATFORM

Cadence Allegro
PCB Layout Expertise

Cadence Allegro is at the core of our PCB layout workflow. We use Allegro for complex multilayer, high-speed and high-density PCB designs requiring precise constraint management and advanced routing capabilities.

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CONSTRAINT-DRIVEN DESIGN

Cadence Allegro

01Complex PCB Layout
02High-Speed Routing
03HDI / BGA Design
04Manufacturing Outputs

TECHNICAL CAPABILITIES

Built for Complex PCB Designs

Technical details ↗

High-Speed Routing

  • Differential pair routing
  • Length and phase matching
  • Controlled impedance
  • Reference plane continuity

HDI Technology

  • Blind vias
  • Buried vias
  • Microvias
  • Via-in-pad

Multilayer Design

  • Complex PCB stackups
  • Signal / power layer planning
  • Power and ground planes
  • High-density routing

Manufacturing Readiness

  • Design Rule Check (DRC)
  • Design for Manufacturing (DFM) consideration
  • Gerber generation
  • ODB++ generation

HIGH-SPEED PCB LAYOUT

Engineering decisions, in detail.

Explore practical routing examples and the design considerations behind them.

View Case Studies ↗

SELECTED WORK / PCB LAYOUT

Selected PCB Layout Projects

HOW WE WORK

A Straightforward Engineering Workflow

A clear process from initial design review to manufacturing-ready PCB data.

  1. 01

    Send Your Project

    Send us your schematic, netlist, mechanical requirements, PCB constraints and any existing design files.

  2. 02

    Engineering Review

    We review the design requirements, board complexity, interfaces, stackup and project scope.

  3. 03

    Quote & Schedule

    We provide a quotation, project scope and estimated schedule based on the design requirements.

  4. 04

    PCB Layout

    Our engineers perform component placement, routing and layout optimization according to the agreed design constraints.

  5. 05

    Design Review

    Layout progress and design data can be reviewed with your engineering team, with revisions incorporated as required.

  6. 06

    Final Deliverables

    Upon completion, we provide the agreed PCB design database and manufacturing deliverables.

WHO WE WORK WITH

Engineering Support That Fits Your Team

Hardware Startups

Extend your engineering capability without building a full in-house PCB layout team.

Electronics Companies

Add experienced PCB layout resources for new products, revisions and complex board designs.

PCB Design Houses

Expand your layout capacity when project demand exceeds your internal engineering resources.

Engineering Consultants

Add specialized PCB layout capability to larger hardware development projects.

LET’S BUILD YOUR NEXT BOARD

Have a PCB project to discuss?

Send us your schematic, design requirements or existing PCB files.

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