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current direction detection
LDEVRIES wrote:Quote:I was wondering how can I dectect the direction of current? Are you measuring nano/micro/milli-amps or Amps. Different solutions for different orders of...
Sunday, 23 September 2012 - 02:23
current direction detection
DocJC wrote: You have not provided enough information about what you are measuring to meaningfully suggest which approach would be "best". I made this mistake a few time, and yet...
Sunday, 23 September 2012 - 02:15
current direction detection
Hi My question might be silly, so how can I take advantage of this, the change of polarity. I have a looked at the the datasheet of an atmega16, the input voltage of any pin is -0...
Sunday, 23 September 2012 - 01:01
current direction detection
thanks guys :-)
Saturday, 22 September 2012 - 21:10
battery monitoring question
Thanks bobgardner, an simply and straight forward is always appreciated :) bobgardner wrote:So divide down the highest voltage expected to a smidge less than 5V and yer golden.
Tuesday, 18 September 2012 - 21:25
battery monitoring question
Thanks Visovian, that's something very good to know, thanks a lot Visovian wrote:Quote:or do I need to use a something like zero temperature coefficient resistor, or some other...
Tuesday, 18 September 2012 - 21:23
battery monitoring question
awneil wrote:Note that Atmel has a load of material about battery charging using AVRs... Thanks you awneil, I think I was googling avr battery monitoring, but didn't came up...
Tuesday, 18 September 2012 - 21:22
battery monitoring question
To answer your questions: I am not sure the accuracy that required for my application, I still need to do some googling for that (thanks for pointing that out) The battery is...
Tuesday, 18 September 2012 - 21:19
SD hot swap and low voltage protection question
Please move this thread to an appropriate forum, I thought I could deal with it in software, but it looks like it can not be done in software. And I'm talking about AVR, arduino...
Thursday, 6 September 2012 - 10:19
how to organise large code?
Hi Daniel Thanks for taking the time to write such a useful information, I am at no way near that at this stage, but I know what I will be aiming for. Thanks a lot. random_hacker...
Thursday, 6 September 2012 - 00:19
how to organise large code?
Thanks Jim ka7ehk wrote:There is a handy tutorial. Guess where it is? Its in the Tutorials section. It is even called something like "Organizing Large Projects". Jim
Friday, 31 August 2012 - 03:30
sizeof int in AVR
good to know this mikech wrote:And on the AVR32 (with the GCC toolchain) an int is 32-bits.
Tuesday, 28 August 2012 - 00:26