• Aug 11, 2015

    Proof-of-Concept Prototypes versus Manufacturing Design Preparations 3

    I have designed many early-stage proof-of-concept (POC) circuits, and observed many others do the same thing. It seems that there is often a huge disconnect between clients and engineers, though, when it comes to the goals of a POC design. In simple terms, an engineer worth his salt will overdesign an early POC circuit. This is because Murphy’s law always applies, and POCs are about overcoming unknowns. By overdesigning the circuit, one is able to prove the client’s product POC can be made to work, and quickly....More
  • Aug 5, 2015

    What Does It Mean To Secure the Internet of Things? 2

    That’s the question everyone was asking at the Embedded Systems Conference....More
  • Aug 4, 2015

    Inconspicuous Pitfalls in Datasheet Analysis

    Identifying the limitations of a datasheet saves lots of time, and cost, in terms of troubleshooting and redesigning circuits....More
  • Jul 30, 2015

    In This Martian Movie, They Get the Details Right 3

    NASA’s Dr. Jim Green helped Ridley Scott get The Martian as accurate as possible. It looks to be a great space adventure, one that could really happen....More
  • Jul 14, 2015

    DIY Makers, Hobbyists, and Experimenters Get Professional Software

    These days the typical experimenter tackles projects that involve programming an embedded controller with sophisticated I/O, using readily available processors and software. But now the maker crowd is gaining access to professional software for their designs....More
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