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Roadblocks to actual electronics manufacturing (U.S.)
Thanks Jim, I appreciate the info!
Monday, 14 September 2009 - 16:01
Roadblocks to actual electronics manufacturing (U.S.)
As always, you are all very helpful - thank you for the information thus far. It's very appreciated! Does anyone have any links they would be able to share for the FCC testing...
Monday, 7 September 2009 - 17:37
need helpwith a project... motor powered supercharger
http://www.boosthead.com/home.php Thomas Knight has been manufacturing electrically driven superchargers for a while now. In order to get the energy needed to actually increase...
Tuesday, 15 April 2008 - 16:02
Problem using RS-485 communication
I've used standard 24AWG shielded non-twisted wire for runs up to 1000m on RS-485.... What baudrate are you trying to communicate at?
Tuesday, 11 December 2007 - 15:49
avr adc
Are you disabling interrupts while reading the two registers (ADCL and ADCH) so that they don't get corrupted by another ADC interrupt while you're reading them?
Tuesday, 11 December 2007 - 15:42
What are 0 ohm resistors for?
microcarl wrote:And it'll be a really, really cold day in Hell when a Zero Ohm resistor actually does get all the way down to Zero Ohms! Perhaps around –273.15 °C?
Thursday, 6 December 2007 - 18:23
New Sensors
bobgardner wrote:I think the 2 antennas is to select the stronger signal... that doesnt give any direction info does it? Wouldn't it? I would think one would just have to program...
Wednesday, 5 December 2007 - 21:24
ISR procedure length
curt, that is definitely a MUCH more efficient way of doing things, thank you. I'll do some more investigation with the help you all have provided so far and see what comes up....
Wednesday, 5 December 2007 - 18:24
ISR procedure length
Heh. Then any idea what the issue is?
Tuesday, 4 December 2007 - 22:48
New Sensors
With bob's idea, you could do the same thing with RF. You could train a 2.4GHz receiver to track toward a 802.11x router, a cordless phone, or a microwave oven....
Tuesday, 4 December 2007 - 21:17
ISR procedure length
Yeah, the more I look at this, the more I'm thinking I need to do a cast: voutput = (ADCW + voutputtemp) / 2; Maybe as: voutput = (ADCW + voutputtemp) / (uint16_t)2; ?...
Tuesday, 4 December 2007 - 19:41
ISR procedure length
ADCref just switches between ADC1 and ADC2, while ADCcount increments on successive reads on the same channel. vtarget and voutput should only change when 2 successive reads have...
Tuesday, 4 December 2007 - 18:21

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