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Discussion Title Created date
Why are there teardrops all over the board?
Hi, Why are teardrops around certain vias used? What is their purpose? Greater conductivity? Thanks, David
Tuesday, 28 August 2007 - 12:26
How to remove something without booting up
Hi, I think I made an error :-( While trying to make the networking mods to my NGW100 I added S10dhcp script to the rcS script. Now, the NGW100 will freeze during booting. Is...
Tuesday, 28 August 2007 - 06:49
Helium neon laser barcode scanner pinout
Hi, There's a lot of people that worked in a lot of companies around the world, so I'm hoping that they'll know the pinout of this device. It's a NeHe laser barcode scaner from...
Sunday, 26 August 2007 - 11:40
+12V distribution facility
OK, I'm finally fed up with a bazilion (OK, only 3, but I like the word bazilion) +9,+10,+12V adapters in my mains socket. I want to build a +12V/few amps PSU, put it somewhere,...
Friday, 24 August 2007 - 20:00
Cascade of regulators, or something better?
Hi, I'm working on a design that needs 24V, 12V, 5V, 3.3V and an adjustable source (24-3V), all of the voltages will provide only small currents (approx 2mA), except the +5V,...
Monday, 20 August 2007 - 11:17
What fuse to use?
Hi, What type of fuse should be used here: http://www-personal.umich.edu/~j... on the motor? The motor is 12V/500mA. AFAIK motors consume a lot of power to get started (a brief...
Sunday, 19 August 2007 - 10:55
Lowest possible power blinking thingie
Hi, I was wondering, is there any way to make a blinker (simple LED diode (2mA), blinks each 4seconds for a 0.2 second) that would have a lower power consumption that if I used a...
Friday, 17 August 2007 - 21:57
Another kernel compiling newbie
Hi. When I enter the command make ARCH=avr32 CROSS_COMPILE=avr32-linux-atngw_defconfig I get this fine set of errrors. My guess is that haven't installed something or I don't...
Wednesday, 15 August 2007 - 09:05
Shutting down risks?
Hi, sorry again for the newbness of my questions. My computer and development set (PC, scope, monitor, speakers, ADSL router, and newest: NGW100 PSU) is all connected to the...
Friday, 10 August 2007 - 10:13
Connecting an USB Mass Storage Device to an NGW100
Hi, Sorry for the newby linux question, I'm new in this part of the forum. Can I attatch an mass storage device (USB Flash Disk, Big external hard disk) to an NGW100 and how can...
Thursday, 9 August 2007 - 18:15
Anyone have a datasheet for a ZC408660FN
Hi, I've been searching the net for a ZC408660FN. So far no luck. It's some chip from motorola, created around 1991. It is in a touchpad module from some old notebook I wanna...
Sunday, 5 August 2007 - 20:46
Where's the extra energy going to?
Hi, I've got this project (schematic included). Now: when in a while(1) loop, doing nothing at all, it drains 12mA. When I disconnect the processor, it drains 5-6mA. The crystal...
Thursday, 2 August 2007 - 13:02