ra2008_02.djvu Journals Radioamator 2008 - Service manuals, schematics, documentation, applications, datasheets, electronics

 



Electronisc World Hot News
Voices: Summit Micro's Pat Brocket
Pat Brocket is president and chief executive officer of Summit Micro. Before joining Summit, Brockett was president and chief executive officer of Zarlink Semiconductor. Previously, he spent 20 years at National Semiconductor in various management roles. Details... more...
Hot, cold, and broken: Thermal - design techniques
Variations in temperature can make a circuit act unpredictably or even cause catastrophic failure. Here are some tips on what to look out for in your designs' reactions to temperature extremes. Details... more...
Yet more LED applications, a power sequencer, and an old Design Idea returns
Just when I think that I’ve seen all possible permutations of multiple-LED driver and controller circuits, readers of Design Ideas devise yet another clever method of lighting ‘em up. Based on Atmel’s ATTiny13 single-chip microcontr … Details... more...