Design Gopher

Product and Process Design. Electronic Projects, EE Magazines and EDA Tools. Design Reference like HandBooks, Manuals and Datasheets.

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Friday, October 08, 2010

CADint Sweden – EDA and CAE design tools

EDA/CAE/CAD software - CADint PCB, ELECTRA Autorouter with Schematic Entry and 3D Board View as well.

CADint Sweden - EDA and CAE design tools

CADint Sweden - EDA and CAE design tools

Schematic capture - Draw hierarchical schematic diagrams with an unlimited number of pages

PCB Design - Powerful layout features include net guidelines, manual trace routing with optional mitering or bezier curves, pin and group swap, automatic via generation, trace length and impedance calculators…

Amazing 3D PCB visualization - The CADint 3D Viewer allows you to view your board from any angle at nearly any magnification. Vertical clearance constraints for components can easily be visualized, as can any aspect of the PCB itself.

CADint Freeware you get all the power of CADint PCB for small projects. Layouts are limited to 100 pads and schematic diagrams are limited to 350 nodes.

Thursday, October 07, 2010

MPower Solutions - Battery Management

Custom Battery Packs, Battery Management Systems, Batteries 101, Battery Technology Encyclopaedia and Tutorial. Chargers & Charging, Battery Management and Cell Chemistries.

MPower Solutions - Battery Management

The site contains a comprehensive knowledge base about battery technology, battery applications, chargers and ancillary equipment.

MPower is an independent service company providing specialist design and manufacturing services to meet the portable power requirements of the European electronics industry.

MPower Solutions -Engineering and Manufacturing

Fuel cells have been around longer than most batteries - the principle of the fuel cell was discovered in 1839 by Sir William Grove. They generate electricity from the reaction of hydrogen with oxygen to form water in a process which is the reverse of electrolysis.

Battery and Energy Technologies

The fuel cell relies on a basic oxidation/reduction reaction, as with a battery, but the reaction takes place on the fuel rather than the electrodes. The fuel cell produces electricity as long as the cell receives a supply of fuel and can dispose of the oxidized old fuel .

Woodbank Communications Ltd
Woodbank, South Crescent Road , Queens Park Chester, CH4 7AU United Kingdom.

LBA - RF and Wireless Engineering Service

RF and wireless applications and communications, RF Products and Engineered Communication Solutions.
LBA - RF and Wireless Engineering Service
LBA Technology designs and manufactures sophisticated antenna tuning and coupling systems, and provides transmission system design-build integration, for the low, medium and high frequency radio frequency bands at power levels to 1,000,000 watts, worldwide.

Lawrence Behr Associates provides consulting, test, project management and design services in communication system coverage, RF interference and compatibility matters, electromagnetic shielding, radio frequency safety, and collocation of diverse communications facilities.
LBA Technology's vacuum contactors
The VC-1 high reliability vacuum contactor system is designed for versatility. One series permits a wide range of operating voltages, and can be configured at any time for 1PDT through 4PDT operation. It goes well beyond the capabilities of many currently available mechanical contactors, but is a direct replacement in many broadcast applications up to 50,000 watts.

Wednesday, October 06, 2010

Chris Gammell – Analog Design Notes

An analog electrical engineer from Cleveland, OH. Writes Reviews on Semiconductors and Articles on Enginnering in his Tech Blog.
Chris Gammell - Analog Design Notes
Consult Chris Gammell for your Product Design.
Analog circuit design, including signal conditioning, amplification, control loops, input protection and power circuitry. Digital hardware design for your embedded project.