InorganicMatter
[H]F Junkie
- Joined
- Oct 19, 2004
- Messages
- 15,461
We are engineering a portable device that calls for a very small embedded computer system. We need something to run Windows. The only problem is that the device must run on batteries, and should have at least 4 hours of runtime.
I saw this:
http://www.logicsupply.com/products/epia_p700_10
I like it because it is VERY modular, and it has Gigabit ethernet on it, but most importantly, it has a DC power supply built right onto the board, which means it will be cake to make a battery for this.
My question is: how much power will this board use, and how big of a battery will we need to get the required 4 hours of runtime?
I saw this:
http://www.logicsupply.com/products/epia_p700_10
I like it because it is VERY modular, and it has Gigabit ethernet on it, but most importantly, it has a DC power supply built right onto the board, which means it will be cake to make a battery for this.
My question is: how much power will this board use, and how big of a battery will we need to get the required 4 hours of runtime?