Number Complement in C – Interview Question Question A complement of a number is defined as the bit-wise inversion: starting from the highest-order 1-bit, change every 1 to 0 and every 0 to 1. For example, if N = 5, N is represented as 101 in binary. The binary complement of N is 010, which … Read more
This article is a continuation of the Series on Linux Device Driver and carries the discussion on Linux device drivers and their implementation. The aim of this series is to provide easy and practical examples that anyone can understand. This is the SysFS in Linux kernel Driver – Linux Device Driver Tutorial Part 11.Previously we … Read more
This article is the continuation of the Series on the C programming tutorial and carries the discussion on C language programming and its implementation. It aims to provide easy and practical examples for understanding the C program. In our last article, we have seen the Callback function in C programming.If you have attended an Interview for any Embedded companies, obviously interviewer … Read more
This article is a continuation of the series of tutorials on the PIC16F877A Microcontroller. The aim of this series is to provide easy and practical examples that anyone can understand. In the previous tutorial, we have interfaced the IR sensor with PIC16F877A. In this tutorial, we are going to see Bluetooth Module Interfacing with PIC16F877A.Prerequisites Before starting this … Read more
In our previous tutorial, we have interfaced the GPS with 8051. In this tutorial, we are going to see Bluetooth interfacing with 8051.Prerequisites Before starting this tutorial we should know the below topics. If you know already, please go further. 8051 UART Tutorial DC Motor Interfacing with 8051 Hardware Required We have our own EmbeTronicX … Read more
In this tutorial, we are going to see Password Based Door Open System Using LPC2148 Project.Prerequisites Before we will start I would suggest you to read these topics. Then only you can understand this strongly. If you already know, please go ahead. LPC2148 GPIO Tutorial LCD Interfacing with LPC2148 Keypad Interfacing with LPC2148 DC Motor … Read more
This article is a continuation of the series of tutorials on the LPC2148 Microcontroller (ARM7). The aim of this series is to provide easy and practical examples that anyone can understand. In the previous tutorial, we have interfaced the LCD to print the custom character with LPC2148 (ARM7) using 8-bit mode. But here we will see … Read more
In our previous tutorial, we have seen how to interface the IR sensor with 8051. In this tutorial, we are going to see GPS Interfacing with 8051.Prerequisites Before we will start i would suggest you to read these topics. Then only you can understand this strongly. If you already know, please go ahead. 8051 UART Tutorial … Read more
This article is the continuation of the Series on the C programming tutorial and carries the discussion on C language programming and its implementation. It aims to provide easy and practical examples for understanding the C program. In our last article, we have seen the Compilation Steps and Memory Layout of the C Program.C language has lots of advantages. In … Read more
This article is a continuation of the series of tutorials on the LPC2148 Microcontroller (ARM7). The aim of this series is to provide easy and practical examples that anyone can understand. In the previous tutorial, we have interfaced the IR sensor with LPC2148 (ARM7). In this tutorial, we are going to see Bluetooth interfacing with LPC2148.Prerequisites … Read more