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Discussion Title Created date
[ask] reading voltage and current phase in 3-phase distribution system
hello everyone, i want to build an AVR based system that can read voltage and current phase in a 3-phase distribution system whose frequency is 50 Hz using current and...
Tuesday, 24 September 2019 - 01:52
[ASK] JOINING DIFFERENT PORT REGISTER AND DEFINE THEM
Hello everyone, i want to ask a question... i want to define a combined port register, for example i want to combine the first 4 ports from PORTA and the first 4 ports from PORTB...
Tuesday, 2 July 2019 - 18:55
[help!!] unable to read device signature with my atmel ICE basic
hello everyone, i have a problem with my atmel ICE basic i recently bought from online shop. From what i have checked, the wirings are good and i got a good voltage reading and...
Thursday, 8 June 2017 - 00:22
output to both serial and terminal using rprintf
hello everyone, i have problem with pascal stang's library for rprintf... i have the same problem as what was explained in this thread : https://www.avrfreaks.net/index.php?name=...
Saturday, 4 August 2012 - 04:48
ISD4003 SPI problem
hello, now i am having some problems with SPI communication with ISD4003 kit. I am using ATMEGA16A (5.0V for its power supply) as SPI master and ISD4003 (3.3V for its power...
Thursday, 19 July 2012 - 22:34
another strange problem with USART on atmega324
hello everyone. i have a system which consists of 2 atmega324 mcu (i will say it as mcu A and mcu B), connected each other through USART, and mcu A is connected to other devices...
Wednesday, 16 May 2012 - 00:07
problem with USART interrupt on codevision
hello, btw i have some problems about USART interrupts on codevision....i don't understand how to use interrupts on both TX and RX generated by its codewizard (the buffering one...
Friday, 20 April 2012 - 03:51
problem with ATMEGA324PA and programmer devices
hello anyone, i have just purchased 4 ATMEGA324PA from element14 (my.element14.com) and i have DT-HIQ USB ISP AVR to program my device...when i try to read the chip signature...
Friday, 11 November 2011 - 07:23
advice for building humanoid robot soccer
hello everyone, btw i want to build humanoid robot that will compete on a competition whose rule is based on robocup 2011...but i dont know where to begin....btw, do you know some...
Friday, 12 November 2010 - 14:05
connect RS232 to non-PC devices
hello everyone, i have some question i wanna ask....btw can i use RS232 connection to communicate with non-PC system (ex microcontroller and CMUcam), and if it can, what do i need...
Thursday, 12 August 2010 - 00:56
USART problem...
hello everyone, btw i have a problem on USART programming...i have no idea about why this program doesn't want to display setence "neXTGen USART transmit test.......complete " on...
Friday, 6 August 2010 - 14:06
control CMUcam with ATMEGA8535
hello...i need a help...and i have to know about it ASAP, because i 'll follow a competition using that CMUcam..... btw do you know how to control CMUcam3 with ATMEGA8535?? (and...
Saturday, 10 April 2010 - 23:55

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