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May 15, 2015
Four-core Cortex-A72 layout example

Cortex-A72: microarchitecture tweaks focus on efficiency

ARM has revealed a number of details of the microarchitecture that underpins its flagship Cortex-A72 as the processor moves towards its production release.
March 7, 2012

Envelope tracking for RF power amplifiers in mobile handsets

‘Envelope tracking’ is not a new technique; it has been known about for more than 50 years. But it could greatly help the power consumption challenges once more facing mobile handset design.
Article  |  Topics: PCB - Design Integrity  |  Tags: , , , , ,   |  Organizations:

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