Get your free subscription to EDN magazine (Electrical Design News). Read latest electronics industry news, design idea and tips in February 2013 issue. The February edition of EDN magazine will take a special look at Spread spectrum: safe haven for wireless. Featured Articles Spread spectrum: safe haven for wireless Spectrum spreading appears to “waste” bandwidth, Continue Reading …

Read latest electronics industry news, design idea and tips from the expert. Main topics for this month are optimizing operating life for LED-based lightbulbs, charge a nickel-cadmium cell reliably and inexpensively, 60 regulate a 0 to 500V, 10-mA power supply in a different way and more. Continue Reading …