Brushless rotary interface features a rolling contact design and is used in medical scanners, radar pedestal, antenna positioning subsystems, and winders/unwinders. The interface is available as a standard assembly or separate ring/ball/ring interfaces.
Fifth Dimension Inc., 801 New York Ave., Trenton, NJ 08638.
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.