When it comes to hydraulic equipment, noise apparently does matter—enough so that many design engineers would be willing to pay extra to reduce sound levels. In a recent Design News survey, 74% of the respondents say that they are willing to shell out dough to delete decibels their hydraulic applications. Most important? Those environments that involve people working around hydraulics for a significant amount of time. OSHA's workplace requirement is 70 dBA.
The fun factor continues to draw developers to Linux. This open-source system continues to succeed in the market and in the hearts and minds of developers. Design News will delve into this territory with next week's Continuing Education Class titled, “Introduction to Linux Device Drivers.”
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.