vb027.pdf Integrated circuits - Service manuals, schematics, documentation, applications, datasheets, electronics
| » Home / Integrated circuits / V / vb |
The circuit stewpot
Here in the United States, people celebrate late November’s Thanksgiving holiday by cooking a turkey. By the first of December, the leftovers are mostly gone and the picked-over carcass awaits the soup pot. This fortnight’s Design Ideas have already landed in the EDN stewpot, and there’s not a turkey in the bunch.If you’re stuffing a class-D amplifier in your latest product, youR... (more) 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 microcontroller, our leadoff Design Idea, “Microcontroller drives logarithmic/linear dot/bar 20-LED display,&#... (more) Details... more...
Six more, and an announcement
What’s your least favorite electronic component? If it’s resistors, you’re in luck. Author Martian Stofka follows up his earlier contribution, Gain-of-three amplifier requires no external resistors, with a variant-- this Gain-of-two inst... (more) Details... more...