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quote from wikipedia: The AVRs are a family of RISC microcontrollers from Atmel. Their internal architecture was conceived by two students: Alf-Egil Bogen and Vergard Wollan, at the Norwegian

I don't think anyone external to the company knows for sure. The rumor is that it's the initials of the three people who developed it. Bruce rtstofer wrote:

Atmel AVR Microcontroller and I have no idea what AVR stands for. I couldn't find it on their web site either. Richard

It is possible Two terminals and the other two terminals connected to common of the bulb which could be the metal ring which fits int o the holder. Headlight bulbs of automotives are of this type ---

Duh . . . Whassa "AVR"??? Anything like "APR"???

Like PICs, AVRs come in all sizes. For my comparison, I will talk about the mid-range PIC - say the 16F877 (although my favorite PIC is the 16F88) and the ATmega128 - a rather high-end chip. This is

In a message dated 4/26/2006 8:52:48 A.M. Central Daylight Time, lcdpublishing@... writes: Anyway, I believe inside it is 3 filements - one for each brightness, okay, I understand that. How does

Speaking of AVR's, just how different are they from PIC'S? I've only worked with PICs so far. Shawn Upton, KB1CKT __________________________________________________ Do You Yahoo!? Tired of spam?

I like those circuits. Installed a large contactor that way on my bench to switch everything on or off. When i get fed up with something i can punch the off button and it shuts down with a satisfying

<lcdpublishing@...> wrote:

Hi guys, I am working on version 4.0 of my CNC controller board. One of the things I wanted to clean up was the E-Stop circuit for this. This is how I would like it to work... E-Stop is pressed...

No, only 2 filaments, that are both on for the brightest setting. The lower-power is turned on first, then the medium power, and both for the brightest setting. I haven't had any of these around for a

You are correct (as usual). That is just the way it works. There are two contacts side-by-side in the center of the bulb socket for one end of each filament, and the threaded outer portion is the

Stefan is correct. The two contacts on the bottom plus the shell makes the three contacts and 4 possible combinations: Low Med High = low & med Off Jim

Richard, good advice! You know me all to well! Yes, I see what you are saying about the 2 10Ks. I also see what you are saying about the inputs/outputs. I thought for sure I wouldn't make that

Yeah, but he said there was only 2 contacts at the base of the bulb. The only way I could imagine would be using polarity, but that doesn't make sense with AC. Robert :)

<lcdpublishing@...> wrote: No reason it shouldn't work EXCEPT that you now have 2 10k resistors in parallel so the load is 5k. SOME photo interrupters don't have the ability to sink much current. If

Hi Guys, I will be needing to take one "output" from a photo interrupter switch and connect that signal to two different AVRs as inputs. I am not sure if it is okay to do that or not. Here is my

Inside are two filaments of differnt wattage. Each contact goes to one filament, the reurn is the base. low wattage filament - low high wattage filament - medium both filaments - high. that's what i

Last night I got to thinking about 3 way light bulbs - don't ask me why, I donno. Anyway, I believe inside it is 3 filements - one for each brightness, okay, I understand that. One the base of the