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https://embeddedsystemstips-ma.blogspot.com/2019/03/c-programming-language-tip-1.html

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How to make Custum Character in 2x16 LCD

Object: use 2x16 LCD to make your own custum charachters "funny game" Requirements : - AVR atmega 32 -charachter 2x16 LCD -atmel studio or avr dude app Code : full code in this link " LCD " use PORT C PIN 0,1,2 FOR (RS ,RW EN) PIN 4,5,6,7 FOR DATA PORT LCD mode :4 bit mode If you have any problem with connection or code ,comment here or in youtube and i will help you in anyway i can . This is not a full illustration and i will update this post soon . Dont forget to subscribe to my youtube channel

C Programming Interview's Tips and Tricks

In this article I will show the most common programming questions and how to answer it perfectly 1-Swap two number(a,b) without using temp variable //1st method int a=9,b=7; a=a+b-(b=a); //------------------------------------------ //2nd method a = a ^ b; b = a ^ b; // b= (a^b)^b= a { As b^b = Zero } a = a ^ b; //------------------------------------------ the 2nd method is the prefered one as the 1st one including addition that may cause an overfl...

C Programming language Tip 1 ,Introduction part 1

C Programming language is one of the most used languages in embedded systems as its a high level language (easy to understand and use its syntax) and also you can control in a level of processor and memory easily . So we gonna use it as our language to complete this course ,if you already have experience with C you can either skip this part or revise your info. The traditional code for every language is "hello world !!" print on screen ,it is a good way to start and see result on your screen and it demonstrate some basics in the language you are using . 1st you need a compiler to run your code on it ,for this course i use code block you can easily downlowd it from its official website (the link included at the end). //----------------------------------------------- #include < stdio.h> void main (void) { printf("hello world!!"); } //------------------------------------------------- we will now illustrate every line and what it means: ...

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C Programming Language

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