PING XU

**** * ****** **. *******, AZ *****

Phone: 480-***-**** Email: ac6ece@r.postjobfree.com

Printed Circuit Board Layout Designer/Engineer

15+ years of PCB Design experience with various board design software platforms.

Experienced with IPC Design requirements.

Organized and focused on evolving engineering requirements.

Ability to work independently or as part of a team.

Determined to meet established deadlines.

Seeking a position in the semiconductor manufacturing industries, willing to learn new skill sets.

AREAS OF EXPERTISE

Printed Circuit Board (PCB) Design

Designed Multi-Layer Board (40+)

RF & High Speed RF layout

Strong knowledge in office tools such as Excel, Word

PCB design tools and methodology

Develop script and formulas tools with Excel

schematic/netlist driven CAD layout process

Manufacture and Design rule check(DRC)

PROFESSIONAL EXPERIENCE

HARBOR ELECTRONICS, INC, TEMPE, AZ 2002-2018

EVERETT CHARLES TECHNOLOGIES (CIRCUITS), TEMPE, AZ 1997-2002

Senior PCB Designer Skill:

Cadence Allegro PCB and PADS PCB

High density PCB design layouts that includes Power, Digital, Analog and RF layouts for customer like Intel, Microchip, SMSC, IBM, Global Foundries, On Semi, Cirrus Logic, Texas Instruments, NXP, Western Digital, Amkor and more.

Provide real time advice and decisions, technical in nature and cost estimates as needed to the project managers. Interface with Mechanical engineers, Suppliers, Component Engineering and Project team members as needed to develop cost effective high-quality design.

Participate in meetings with Customers, and Owners to review the scope of work and provide value engineering ideas. Work with customers to make sure PCB layout meets PCB design requirements.

Designed complex multilayer Printed Circuit Boards for testing platforms and controllers used in the verification of custom integrated circuits. High speed digital routing, 0.4 mm pitch large BGA designs with high density interconnection 40+ layers, multilayer stacked blind-via/micro-via used throughout and following strict EMC/EMI guidelines, differential pairs, DDR memory routing with center strobe and mask routing, multiple power plane domain trace routing, and multiple buss tuned length routing.

Design PCB layouts and analyze schematics with the electrical engineering team. Designs PCB's used in the testing of Semiconductors for Burn-IN, Wafer, Evaluation, Bench and Final Test. Many of boards are for multi-gigabit PCI Express, DDR interface, SAS/SATA applications.

Understand and develop with the engineering team on material selection, impedance calculations, high speed design, cross talk limits, differential pairs, PCB stack-ups, PCB via structures, etc. during the design phase, and generate and perform reviews on the artwork and drawings once the design is ready for fabrication and assembly.

Experience with all phases of PCB design: Perform all the PCB layout design activities including schematic review, part library creation, component placement, trace routing, technical data package generation and Gerber generation. Create, modify, and maintain part libraries based on component datasheets and drawings and maintain Design Rule Check (DRC) based on the engineers' requirements/guidelines and DFM/DFT rules by using Allegro High-Speed Constraint Manager.

Layout digital, mixed signal and analog PC boards with controlled impedance high speed differential, AC, DC, RF, Analog trace routing, power/ground connections, plot generation, creation of pin list, input files, etc. for various levels of design.

Complete schematic and placement layout of PCB designs using Mentor Graphics PADS and Cadence Allegro PCB layout tools. (v16.6,17.2)

Generate final documentation for manufacturing and customer which will include Gerber Files, Fabrication drawings, Assembly drawings, production of PCB designs (ODB pin lists, creating BOM’s, fabrication deliverables per detailed company and industry standards and other design files.

Strong knowledge in office tools such as Excel, Word, etc.

Using Excel to develop script and formulas tools for PADS PCB and Allegro PCB.

Experience using a schematic/netlist driven CAD layout process and write script with Excel formulas to check new designs.

Trained new employees from Singapore and England.

CAM OPERATOR:

CAM350

Responsibilities induce PC board assembly, data entry, soldering of electronic component and inspection of PC boards.

Reworked PC boards manufacturing defects and generated report for evaluation by engineers.

Experience with CAM350 and cam photo inspecting, fabrication drawing, shipping, stacking for lamination and engineer, drill requirement for drill operator, make route program for engineer, dry film, QA inspecting, data entry and job travelers for manufacturing.

KARSTEN, PHX, AZ 1992-1997

Responsibilities induce assembling golf-clubs, performing final inspection, tracking customer’s order, making samples for engineering work and training new employees.

SOFTWARE KNOWLEDGE AND CAD SKILLS

Microsoft office software to include Word, Excel, PowerPoint, and Outlook.

Cam 350 Software

PADS PCB, PADS Logic

Expedition PCB

Cadence Allegro PCB (HDL and CIS)

EDUCATION

Basic Unix Course Completed at Glendale Community College, Phoenix, AZ

Mesa Community College, Mesa, Arizona

Art Education Course Completed at Jiang Xi Art College, China

CERTIFICATIONS

Professionally Certified by the IPC Designers Council (CID LEVEL).

Professionally Certified by the Mentor Graphics Corporation Training Course (Expedition PCB).

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