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delay or timer?
just a quick question, a few times i read about bad design / coding practices, but i don't think i read anything about using '_delay_ms();' in one of my applications for example...
Friday, 13 August 2010 - 14:57
60Hz Grid Frequency measurement w ATmega16
hi everyone, i'd like to be able to measure grid frequency from a standard 208V electric panel with an ATmega16. In order to do that, i'll be using a circuit like the attached (i...
Wednesday, 28 July 2010 - 16:16
"efficient key debounce" w ATmega64 & high act
After 2-3 days of knocking my head against the table, going through threads, catching bits and pieces from different comments, i came up with the 'efficient key debounce' project...
Friday, 16 July 2010 - 04:13
ISR(INT0_vect) - external interrupt TOO SENSITIVE
Hello everyone, I intend to use an external interrupt by setting the INT0 pin (atmega64 - gcc AVR Studio - v.4.18, Build 700) and triggered at the falling edge, and the following...
Friday, 9 July 2010 - 17:33
RTC w ATmega16
Hello, I need to implement a real time clock in my project and i was thinking of using a DS1307, but i'm already using the Tx / Rx pins in the ATmega16 for wireless communication...
Wednesday, 9 June 2010 - 16:47
Hi Everyone, Is there any reason you see why the ISR would stop working / updating variables with received values when the "//Tx_stage = 2;" line in the main while loop is...
Thursday, 3 June 2010 - 03:53
CSNP661 current sensor
Hi Everyone, there is probably a terribly simple and obvious solution to this, but that will be the case to me once i figure this out - with your help! : ) I am connecting a...
Wednesday, 2 June 2010 - 15:24
ADC / ISR conflict
Hello everyone, You have probably had a similar problem when you were learning about AVR, and i've already spent 2 full days trying to figure it out. Maybe i should ask for help...
Thursday, 13 May 2010 - 16:06