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I want to build analog to digital circuit with 100 volt as reference volt
I tried to use R/2R circuit , it work will but with input volt (100v)
Now I want to control by microcontroller
How I can to do it ??
Hi , I have circuit generate sine and tringle wave have frequency between 100:4000 Hz with Vpp 5 volt.
I need circuit amplify these signals to be 80volt with max current 250 mA.
Thanks alot ?
Hi I'm try to connect atmega32a with atmega8a using UART protocal but...
(in simulation)
- when I send byte from atmega32 to atmega8, the connection work good
- when I send byte from atmega8 to atmega32,the connection not work
(in real)
- the data recived by atmega8 (transmuted by atmega32)...
Thanks, I will try to do this ?
- - - Updated - - -
Thanks for replay.
But, this screen work with Arduino uno board. So, I think it will work with atmega32.
Hello every one
l want to make connection between ill9325 tft colour LCD 2.4" module with atmega32 to make touch menu, how to start ?? , what the libraries should be used?? , I want full tutorial to learn how to work with it ?
You notice I 've calls the sub function more than a hundred times , and this makes the program does not work in the circle
When I call it less than 30 time without changing anything else in the code the program works well
The compiler not make error
This my code
int r=0;
int speed_value =100;
const char aaa[474][8]=
{{180,137,148,74,77,198,4,194},
{208,181,12,106,220,202,96,246},
{223,15,243,93,134,196,14,152},
{120,77,159,166,68,72,212,211},
{151,252,233,58,178,250,63,137},
{28,255,173,5,147,26,27,204},
{73,12,76,98,77,242,250,103}...
Hi everyone
I have big problem in my project
Microcontroller : Atmega8A
Crystal : 16 M
IDE : MikroC for AVR
Problem:
I have a function and I want call it about 150 time in main function continuously
That make my code not work but when call it less then 30 time it work will
Note : No problem...
hi everybody
I have a problem in define array of bits in "mikroc pro for avr"
like
bit x[2][5]= {{1,0,1,0,0},{1,1,1,0,1}};
instead of
int x[2][5]= {{1,0,1,0,0},{1,1,1,0,1}};
to save more memory
how can i do this
thanks a lot
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