Monday, October 02, 2006

The Dear Abby of SI


Eric Bogatin is hanging out a virtual shingle at DoctorIsIn@BeTheSignal.com. The specialist in signal integrity training is taking your questions and posting answers at the bottom of his new monthly column on the Altera Web site. Eric will also use the Q&As in future versions of his columns for Printed Circuit Design and Manufacture Magazine. Those columns are now nicely indexed on his own Web site.

There are some decent how-to tips at both locations. The new Altera column talks about using guard traces to reduce noise by a factor of five in mixed signal applications where 100dB isolation is important.

As we move deeper into the GigaHertz Era were going to need all the help we can get. So I may link to a juicy tip from time to time. --rbm

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