Development of Small, High Performance Electronics Control Units with Metal Based Printed Circuit Board 961023
In this report we focus on development of smaller and lighter ECUs for Automatic Trans-Missions (ATM).
Specifically, we describe the development of ECUs that utilize: detailed printed wire patterns, bare chip semiconductors with wire bonding technology, and many small Surface Mounting Devices (SMDs), on a metal based board with high heat dissipation.
In comparison with our current products, we have achieved:
(1)
a 58% reduction in size,
(2)
a 63% reduction in weight,
and an extended thermal range of operation.
These new ECUs are suited for the severe environment of the engine compartment.
Citation: Nagura, N. and Takemura, S., "Development of Small, High Performance Electronics Control Units with Metal Based Printed Circuit Board," SAE Technical Paper 961023, 1996, https://doi.org/10.4271/961023. Download Citation
Author(s):
Nobuyoshi Nagura, Shinji Takemura
Pages: 10
Event:
International Congress & Exposition
ISSN:
0148-7191
e-ISSN:
2688-3627
Also in:
Electronic Transmission Controls-PT-79, Electronic Engine Controls 1996-SP-1149
Related Topics:
Electronic control units
Semiconductors
Metals
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