Well, at least they have to get off their asses to buy this stuff, right?
Actually, all successful companies do just that what you say. This is how it works. The obese too fat too move overweight wage slaves motivate the other 64% to get out of bed at 7 am, and move their asses, just to make sure there's enough MTV's and kitchen deliveries.
I just went ahead and bought a second hand HP Compaq 6710b, it came from a government office, so it was barely used. It has a nice 16x10 screen with 1680x1050 resolution. Just perfect.
I'm not sure, but wouldn't it be feasible to install some cameras on top of the mountains that look to the valleys you want to observe? Is there any GSM coverage there? Then you have an internet connection to them. If this could suit your needs, it seems a lot cheaper.
First, a lot of people here claim that AC is safer because of muscle reaction i.e. that one has some time to let go, whereas with DC this wouldn't be possible.
This is true, but having a current running through your body for some time isn't directly going to kill you. It depends on the time and magnitude of the current and on the path it takes.
Generally, the body can manage DC currents for longer than AC currents with the same peak value. Why? Because of ventricular fibrillation. At 60Hz, this is very likely to occur, and also the cause of death when looking at current levels far below the 'instant fry' level. Have a look at IEC60479.
For much higher (kHz) range frequencies, the situation changes in favor of AC, due to the fact that the current will choose to flow on the surface of the body and not through it. It will still give you nasty burns, but you're much more likely to survive..................
For the 380V choice, it is advantageous wrt to 48V because of efficiency; Modern medium to high power supplies are mostly made with a boost PFC, upconverting the voltage to a DC bus of around 400-500V, followed by some kind of bridge converter (forward, ahb, LLC). Now, we can take out the PFC stage and rectifier, and also simplify the EMI filter stage - this will take out somewhere around 5% of the loss power while reduce power supply cost and increasing reliability.
The 40 hour work week was invented during the advent of the industrial revolution. It is, by all means, totally ridiculous in this age. Technology has grown exponentially and with it, productivity.
But the essence of it is that enough isn't enough. There must be growth, due to the existence of interest. But demand doesn't grow like this, so, demand must be increased (lower quality products), and efficiency must be decreased (more unproductive work, eg satisfying systems, bureaucracy).
Applications, especially Mathcad, Minitab, Matlab, Labview and Protel / Altium. However, these run just fine on XP inside virtualbox, and I still get the benefit of a trusted OS (linux) being in control of my actual hardware and files (folders network-shared to virtualbox).
I'm still running Ubuntu 10.04, it's supported until 2013. So I can keep using it with all security updates for another 2 years. After that, I'll have a look at the new LTS version. I'm sure that Unity (if it still exisits in the current form by then) will be much improved.
Maybe some people really need to upgrade? I'm really interested in the reasons other than just because it's new.
Ubuntu 10.04 works just fine for me, it runs everything I need to run, fast, stable, good looking and very usable.
Slashdot Mirror
I found out yesterday, install xubuntu 12.04.1.
and they can also read my thoughts
Well, at least they have to get off their asses to buy this stuff, right? Actually, all successful companies do just that what you say. This is how it works. The obese too fat too move overweight wage slaves motivate the other 64% to get out of bed at 7 am, and move their asses, just to make sure there's enough MTV's and kitchen deliveries.
So, I guess this means I have to put together the TV and sound system with only a left allen wrench as well? Or maybe the right handed one?
I just went ahead and bought a second hand HP Compaq 6710b, it came from a government office, so it was barely used. It has a nice 16x10 screen with 1680x1050 resolution. Just perfect.
I'm not sure, but wouldn't it be feasible to install some cameras on top of the mountains that look to the valleys you want to observe? Is there any GSM coverage there? Then you have an internet connection to them. If this could suit your needs, it seems a lot cheaper.
In Shanghai, the connection also times out.
What is this, everybody talking about telephone numbers, hash and rainbows?
Buy two TV's, make them watch each other.
"If Pac-Man affected us as kids, we'd all be running around in darkened rooms, munching magic pills and listening to repetitive electronic music."
The efficacy of this particular ESL lamp seems rather low - only 30 lm/W. This is about the same as a good halogen incandescent.
LD HL,GotoLabel PUSH HL RET
It makes me wonder, how many people per kWh /used/?
Thank you, taxpayer. Now go back to work and talk about them goddamn hippies occupying wallstreet!
He's not funny.
I meant to say 50%, not five.
First, a lot of people here claim that AC is safer because of muscle reaction i.e. that one has some time to let go, whereas with DC this wouldn't be possible. This is true, but having a current running through your body for some time isn't directly going to kill you. It depends on the time and magnitude of the current and on the path it takes. Generally, the body can manage DC currents for longer than AC currents with the same peak value. Why? Because of ventricular fibrillation. At 60Hz, this is very likely to occur, and also the cause of death when looking at current levels far below the 'instant fry' level. Have a look at IEC60479. For much higher (kHz) range frequencies, the situation changes in favor of AC, due to the fact that the current will choose to flow on the surface of the body and not through it. It will still give you nasty burns, but you're much more likely to survive. .................
For the 380V choice, it is advantageous wrt to 48V because of efficiency; Modern medium to high power supplies are mostly made with a boost PFC, upconverting the voltage to a DC bus of around 400-500V, followed by some kind of bridge converter (forward, ahb, LLC). Now, we can take out the PFC stage and rectifier, and also simplify the EMI filter stage - this will take out somewhere around 5% of the loss power while reduce power supply cost and increasing reliability.
The 40 hour work week was invented during the advent of the industrial revolution. It is, by all means, totally ridiculous in this age. Technology has grown exponentially and with it, productivity. But the essence of it is that enough isn't enough. There must be growth, due to the existence of interest. But demand doesn't grow like this, so, demand must be increased (lower quality products), and efficiency must be decreased (more unproductive work, eg satisfying systems, bureaucracy).
Yes, that's why I always use: double spy;
Programmers made Apple cool.
Applications, especially Mathcad, Minitab, Matlab, Labview and Protel / Altium. However, these run just fine on XP inside virtualbox, and I still get the benefit of a trusted OS (linux) being in control of my actual hardware and files (folders network-shared to virtualbox).
I'm still running Ubuntu 10.04, it's supported until 2013. So I can keep using it with all security updates for another 2 years. After that, I'll have a look at the new LTS version. I'm sure that Unity (if it still exisits in the current form by then) will be much improved. Maybe some people really need to upgrade? I'm really interested in the reasons other than just because it's new. Ubuntu 10.04 works just fine for me, it runs everything I need to run, fast, stable, good looking and very usable.