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analog to digital converter on atmega8
Iam trying to use ADC of atmega 8 with external 8 MHz crystal. the adc result is sent to PORTB and i tested it using led. now i  want to compare  the result to...
Thu. Feb 1, 2018 - 09:06 AM
ATMega8 timer setup question
  I use atmega 8 , how to set Timer 1 in picture to count 1 second if i use external oscillator 8Mhz?
Thu. Jan 18, 2018 - 08:56 AM
digital clock doesn't count on lcd
this code for digital clock using codevision atmega 8 simulated on Proteus and it work, when i implement it on atmega 8 chip using real PCB  the lcd displays zero and...
Tue. Jan 16, 2018 - 10:10 AM
serial programmer
in this link serial programmer [http://electronics-diy.com/avr_programmer.php what is the use of the components connected to pin 3 of rs232,if reset pin is already connected to...
Mon. Jun 13, 2011 - 01:50 PM
if condition
here is ,if condition to compare between constant temperature(Tl,Th)and the readable temperature T. the lamp didn't respond to change in T .it doesn't switch on if T below the...
Fri. Jun 3, 2011 - 04:49 PM
temperature controller
i have a problem here that i make temperature controller ,and i made compare function to compare the Readable temperature with those values that i have entered . but when i call...
Fri. May 27, 2011 - 11:07 PM
external interrupt
this code for analog to digital and display the result on lcd after each conversion( adc interrupt); but i want to do int0 interrupt when i press the buton, when i enabled it,...
Fri. May 20, 2011 - 05:42 PM
winavr and lcd
i am new user in winavr and i want to know how to connect lcd to one port the ability to change the port and i saw in pic lcd the d0 d1 d2 d3 is connected to gnd is that...
Fri. May 6, 2011 - 10:43 PM
see this http://www.avrfreaks.net/index.php?name=PNphpBB2&file=viewtopic&t=106056
Mon. Apr 25, 2011 - 10:30 AM
temperature conversion
i asked about displaying the converted temperature on lcd icouldnot do it for example if i have 37 c how to display it on lcd after conversion #include unsigned int adc_rd; //...
Sun. Apr 24, 2011 - 12:14 PM
adc to lcd
i want to take analog value of temperature convert it and display on lcd i am using micro c for avr but i have error #include unsigned int adc_rd; //unsigned int temp;...
Fri. Apr 15, 2011 - 07:44 PM