Embedded: PC/104 Board Takes On 480-Mbit/s High-Speed USB

March 3, 2005
The PPM-USB2 PC/104 module comprises a USB 2.0 root hub with four downstream ports. The hub incorporates two Full/Low Speed controllers and one 480-Mbit/s High Speed controller. It uses NEC's uPD720101 USB2.0 Host Controller. The PPM-USB2 goes for $14

The PPM-USB2 PC/104 module comprises a USB 2.0 root hub with four downstream ports. The hub incorporates two Full/Low Speed controllers and one 480-Mbit/s High Speed controller. It uses NEC's uPD720101 USB2.0 Host Controller. The PPM-USB2 goes for $149.

WinSystemswww.winsystems.com
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William G. Wong | Senior Content Director - Electronic Design and Microwaves & RF

I am Editor of Electronic Design focusing on embedded, software, and systems. As Senior Content Director, I also manage Microwaves & RF and I work with a great team of editors to provide engineers, programmers, developers and technical managers with interesting and useful articles and videos on a regular basis. Check out our free newsletters to see the latest content.

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I earned a Bachelor of Electrical Engineering at the Georgia Institute of Technology and a Masters in Computer Science from Rutgers University. I still do a bit of programming using everything from C and C++ to Rust and Ada/SPARK. I do a bit of PHP programming for Drupal websites. I have posted a few Drupal modules.  

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