Type in the full discussion title or a part of it.
Discussion Title Created date
#define before #include, yet still error
Hello   I understand that if my included header files need some symbols defined, I have to do the #define before I include the *.h files right? However in the code below I...
Monday, 14 June 2021 - 11:03
The most basic lm741 amp wont work.
Hello. I wanted to try to make a simple non-inverting amplifier with lm741 opamp and it wont work. Its frustrating not to get a circuit with 4 components to work :S:D. Here is the...
Sunday, 25 September 2016 - 09:13
Mysteriously resetting AVR
Hello all! I`ve been doing this GSM/Week clock controlled switch project (for turning on car block heaters an such) and my mega8515 ran out of flash and ram so I`ve been trying to...
Wednesday, 27 November 2013 - 18:04
Avrdude Win7 64 problem
Hi! I`ve just reinstalled Windows 7 64 to my computer and I`m having some problems with programming my avr chips with WinAVR. When I click [WinAVR] Program from the tools menu of...
Saturday, 8 December 2012 - 16:01
Ignition pickup for moped tachometer.
My friend suggested that we`d make a tachometer for his suzuki pv moped, just for fun. I´d want to ask a few simple questions about trying to accomplish such thing. First I want...
Wednesday, 3 August 2011 - 14:57
My debouncing/button routines. Comments needed :)
Not much else to say than the above. I wrote these myself and I`d like to have some feedback if theres some pittfalls or even something particularry good. netikka.net/jauvi/...
Tuesday, 26 July 2011 - 13:09
Tiny prob in my keypad funtions.
Hi! I just dug up a few years old keypad browsing code of mine and tried to renew it to be more easily reuseable. I`ve used the typical method of pulling columns down and then...
Friday, 18 February 2011 - 18:57
Basic calculations on floats
I`m working on coding my own functions for onewire bus and ds1820 temp sensor. I have a tiny question about this fuction I wrote for calculating the temperature from the data...
Thursday, 10 February 2011 - 17:27
Quick! How to pass PINA register as an argument?
The title says it. So do I use pointer or how can it be done? I`m trying to make a button funtion which I can tell where is the data for example register PINA. The funtion needs...
Wednesday, 12 January 2011 - 21:56
Learning one wire, need help.
Hello. Im trying to learn howto use 1-wire bus to read multiple ds1820 temp sensors with atmega8515. I haven`t got too far becouse I find many of those examples and custom libs...
Sunday, 3 October 2010 - 21:45
Avr timer made clock is falling behind
Hello again. In my dimswitch project I have a clock made by using timer0 and as the subject says its falling behind about 15 min per day (reference pc clock). The timer should be...
Saturday, 19 June 2010 - 16:46
AVR stops when lcd power is cut.
Hello all! I have a tiny problem again. (just wondering how long you`ll keep counseling me :) ) I have taken my dimswitch project out from the closet and started working on it...
Wednesday, 7 October 2009 - 19:00

Pages