Real-time & Performance

Techniques for deterministic systems and tips for increasing performance.

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A core design pattern for building scalable distributed real-time systems

Rajive Joshi of RTI describes how to use the OMG Data Distribution Service (DDS) standard as a real-time systems data bus and apply it to data-centric ... Read More

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Software performance engineering for embedded systems: Part 2 – The importance of performance measurements

Freescale’s Robert Oshana describes the importance of measurements in SPE, how to instrument your software for data collection and how to build and... Read More

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Software performance engineering for embedded systems: Part 1 - What is SPE?

In the first in a three part series excerpted from his soon-to-be published “Software Engineering for Embedded Systems”, Freescale’s Robert Oshana... Read More

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Expanding emulation’s reach with virtual devices

In this Product How-to design article, Jim Kenney discusses the increasing importance of virtual device emulation in hardware/software co-design,... Read More

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Trimming cost and size: The software side of the story

A new approach that couples a reliable language with customizable and specialized run-time libraries can reduce both cost and footprint size for... Read More

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Virtual closed networks can safeguard embedded devices

With the growing number of embedded devices connected to the Internet, a VCN can provide protection when a truly closed network is not an option. Read More

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Choosing sensors: Specsmanship vs. reality

Compared with individual parameter specification, the total error band envelope yields results that are more representative of how a sensor will... Read More

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Teaching old dogs new serial I/O tricks on CompactPCI

Here is how to take advantage of the just approved PICMG 2.30 specification for the CompactPCI PlusIO standard which enhances existing CompactPCI... Read More

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Building a low cost deterministic industrial Ethernet system

How to use Freescale's MPC8309 and MPC8306/S processors to implement low cost deterministic Ethernet designs with IEEE 1588. Read More

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Addressing the challenges of smart utility meter design

This article highlights some of the major issues of metering and proposes the means to achieve the intended goals by making the designer aware of the... Read More

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USB 3.0: Delivering superspeed with 25% lower power

USB 3.0 offers new opportunities to boost battery life for both host and endpoint functions thanks to comprehensive power-management features that... Read More

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Energy efficient C code for ARM devices

Here is an overview of some of the techniques for optimizing C-code for use on the ARM architecture. Read More

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Using Video-0ver-USB for High Definition recording on mobile handsets

To deal with the challenges of delivering HD video on mobile handsets,, a USB Audio Video Class needs to be defined within the Universal Serial Bus... Read More

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Why you need to use capacitive touch panels in your GUI design

The broad range of performance characteristics for projected capacitive (PCAP) touch panels makes the technology a great fit for many embedded... Read More

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Low-cost cooperative multitasking, Part 2 – Building an MP3 Player

In the second part in a series, Ganesh Krishna looks at the methodologies for building the software for an MP3 player including designing tasks, inter ... Read More

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Evaluating platform software architectures for nextgen embedded multicore designs

To take advantage of the compute power in modern multicore SoCs in many embedded designs, the first step in properly managing and controlling this... Read More

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Save & Follow 01 November 2012

This white paper looks at Industrial Ethernet... Read More

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