If you are looking for “can protocol interview questions” or “can protocol basics, then you are at right place. Previously I have created a list of “embedded c interview questions” that is liked by many people. I have got the response to create a list of interview questions on “CAN Protocol”. So here I have […]
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The 8051 architecture provides many functions like CPU(central processing unit), RAM(random access memory), ROM (read-only memory), I/O (Input/Output), timer, interrupt logic. etc. Intel introduces 8051 microcontrollers in 1981. It is an 8-bit microcontroller. It is built with 40 pins DIP (dual inline package), 4kb of ROM storage (on-chip memory). We can also interface external memory
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In this 8051 tutorial, we will learn the 8051 Pin Diagram and 8051 microcontroller Pin Description. Like other microcontrollers 8051 pin diagram also describes the functionality of each pin and help you to identify the ports and other pins. Pins of 8051 Microcontroller The Below image describes the Pin Diagram of 8051 with respect to
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In this article, I will write a C program to compare two files contents. A logic to compare two files character by character and line by line in C programming is easy. So the main attraction of this article to describe the steps to how to compare two files character by character and line by
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C program to create a file and store information in it. In this article, I will explain, how to create a file in C programming and also write data in it. If you are not familiar with the file handling function, you should read the below article. Learn file handling in C, in a few
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The mini-project “Library management system project in C” is a console application using the C programming language. This project compiled in Code Blocks with the GCC compiler. In this console application, you can do basic library management task like adding the book, view the added book, search the books, ..etc. This application based on file
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Format specifiers in C are used for input and output purposes. Using format specifier the compiler can understand that what type of data is in input and output operation. For example, what type of data is storing in a variable using scanf or printing using printf decide by format specifiers? There are some elements that
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In this article, I will write a C code for Rocket Animation which will pretend the launching of a rocket on the console. There are many ways to animate the rocket launching in C programming but here I write simple code using character array. I am using the code block to compiling and writing the code.
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The fgets function reads characters from the specified stream and stores them in the character array. It reads only n-1 characters, where n is the specified number of characters. It stops the reading when reading a newline character or (n-1)th character, or encountering end-of-file (EOF). The good thing is that it writes a null character
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The fgetc() function read a single character from the stream and return their ASCII value. After reading the character, it advances the associated file position indicator for the stream. It takes only one argument file stream. In this article, I will explain to you, how to read the character from the given file using fgetc
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