Post Created date
Zig Bee and ATMEGA?
ammad wrote:Is it possible to use Zig Bee Transcievers with the ATMEGA32 or ATMEGA48??? Thanks in advance, Ammad Based on personal experience doing firmware for small wireless...
Friday, 23 February 2007 - 11:18
RTC Accuracy - possible noise
cbecker wrote:yes, I did the math too :) quite small error! About the calibration, maybe I should try and buy some variable caps, but since temperature also introduces som error,...
Thursday, 22 February 2007 - 23:41
wireless data communication usng ATmega16
vishalkeswani wrote:hi! i am trying to carry out wireless data communication between two microcontrollers(ATmegas16). but am facing problems of synchronising them. can anyone...
Sunday, 18 February 2007 - 04:36
debugWire Programming?
microcarl wrote:Not having used DebugWire yet, I have a question. Why can't I just put a 6 pin ISP header on target PCB. Then I can use ISP to set the DW fuse and use the RESET...
Wednesday, 14 February 2007 - 04:47
debugWire Programming?
Microsuffer wrote:OK, Where all this is leading, of course, is understanding the feasibility of loading and debugging a part in-situ without having to share the SPI pins. On the 8...
Tuesday, 13 February 2007 - 11:33
debugWire Programming?
Couple of things thing I've not seen spelled out so much. ISP, JTAG, Debugwire can all be used for uploading memories. Flash, EEPROM, Ram. Both Debug Wire and JTAG can be used...
Monday, 12 February 2007 - 22:48
A simple on-off circuit?
arkamax wrote:Well that might seem laughable, but now that I'm close to implementing my design in hardware, I need that simple way to have one on-off button that would flip the...
Sunday, 11 February 2007 - 09:12
Protect AVR input from over/under voltage
sylvain.bissonne wrote:Hi, I'm really impress how my small question had interest so many guys. This question is related to a home project of a dual amp meter base on ZMC10 and a...
Saturday, 27 January 2007 - 08:47
How does a DIGITAL SCALE work?
farang wrote:One side note: Don't confuse resolution with accuracy. It may well be that they are doing a Sigma-Delta converter with very high resolution, and only 10 or 11 bit...
Saturday, 27 January 2007 - 08:31
Protect AVR input from over/under voltage
sylvain.bissonne wrote:Hi, I have a opamp powered at +12 and -12 the ouput will go from 0 to 5v feeded to the AVR A/D. In some condition the opamp could ouput more then 5v or...
Friday, 26 January 2007 - 06:10
Bad interrupt elimination
Jepael wrote:Stopping interrupts for 5 us when they should happen every 10 ms should not break anything. Did you forget to clear the pending interrupt flag before re-enabling it...
Wednesday, 24 January 2007 - 10:18
AVRStudio 4.12 crash when start running JTAG or simulation!
darthvader wrote:hehe, I think I must reinstall the OS then, bad.... Just a note, the latest version of WinAvr (20070122) doesn't work with AVRStudio. Probably because the .elf...
Wednesday, 24 January 2007 - 09:51

Pages