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PCB Design Services

 

Howell Electronic Services is versed in both digital and analog design of high speed, high bandwidth, low-noise data paths, including analog circuit functions, high speed digital design, analog to digital interfaces, A/D & D/A converters, switching circuitry, control logic, programmable logic (FPGA/EPLD), embedded processors/controllers, motor control, switching power supplies.

Howell Electronic Services
guarantees full turnkey, cost competitive, quick turn, quality services.

Howell Electronic Services will meet your budget and schedule.

Choose Howell Electronic Services for your next project.

Bill of Materials
Schematic capture
Footprint Creation
Board Outline
Critical Route Rules
Output either on CD-ROM, or via electronic mail .
Product designs including prototyping and de-bugs
PCB design
Component selection and specification
Vendor interfacing
Documentation (schematic, bills-of-materials, test procedures, user manuals)
Manufacturing Engineering
Technical writing reports, proposals, manuals, and instructions.

Manufacturing Packages Include the following :
Fabrication and Assembly Drawing s
Orcad database
Bill of Materials
Drill files
Gerber Files
Insertion files
Test Point files
Other reports available

To obtain a PCB design quote please provide as much of the following as possible, or go to the quote form :
An Orcad schematic
A bill of materials , with manufacturers part numbers
Dimensions required , (prefer board outline drawing in Autocad DXF or Cadkey format )
Pertinent design rules
Turnaround time required
Start date

Layout - PCB Layout

Printed Circuit Board CAD Import/Export Formats
Ascii netlist
Cadstar
DXF
Futurenet
HPGL
Mentor Graphics
PADS
PCAD
Postscript
Protel
Tango
Viewlogic

Design specifications
ANSI/IPC-D-275 Design Std for rigid printed circuit boards and assemblies
ANSI/IPC-RB-276 Qualification and performance specs for rigid pcboards
IPC-SM-782 Surface mount and land pattern standard
Drawing Requirements Manual - Complies with MIL-T-31000 and MIL-STD-100