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Climate control engineers face new CAFE test

2014-08-12
AC17 test reporting begins in 2015. Initially it "gifts" applicable CAFE A/C efficiency credits, but leads to mandatory use. Industry also looks to reduce A/C-induced EV range loss from solar loading using films, glass, pre-ventilation.
Article

Trimming wiring harnesses becomes design focus

2014-08-29
Wires and cables help design teams add electronic features and functions, but networks and wiring harnesses add a fair amount of weight while their connections can be the cause of failures. That’s prompting developers to examine ways to reduce the size and weight of wires and cables.
Article

FPGA motor simulation

2014-05-20
OPAL-RT Technologies offers a suite of tools to make field-programmable gate arrays (FPGA)-based simulation accessible to engineers developing controllers for electric drives.
Article

Resistors with gold-plated contacts

2014-07-01
A member of the VMx precision resistor family with gold-plated contacts, Isabellenhütte’s VMx-A series of gold-plated low-ohmic resistors are suitable for mounting with conductive adhesive on high-temperature circuit boards.
Article

Ford test-protocol error causes EPA ratings revision

2014-06-12
The cause of the issue was an error in the process Ford engineers used to correlate wind-tunnel testing into their Total Road Load Horsepower (TRLHP) factor that is key to the vehicle fuel economy models that are ultimately submitted to the U.S. EPA.
Article

Flash devices

2014-07-01
Spansion Inc. extends its automotive flash memory portfolio with the addition of six automotive-grade devices.
Article

Book explores role of AHSS in vehicle lightweighting

2014-06-05
Automotive Lightweighting Using Advanced High-Strength Steels from SAE International is intended to help design engineers make informed decisions on what basic materials to use and how to optimize them to achieve cost-effective weight reduction and, consequently, better fuel efficiency.
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