In this article we will see which is basic communication protocol in embedded c because most of the interviewers ask this questions in 99%. so student must need to prepare…
We know that Liquid Crystal Display (LCD) is a mostly used electronic display module and having a wide range of applications such as Timer, mobile phones, calculators, laptops, etc. 16×2…
We know that in engineering life we used DC motor with 8051 microcontroller so For the beginner one question is Commonly ask How to connect DC motor to controller ?or…
Introduction to serial communication in embedded : In Embedded Systems, Communication means the exchange of data in theform of bits by some set of defined rules between two micro -…
Hello everyone, we know that most of the embedded developer use 8051 microcontroller to create simple to complex project. Keil software provide user friendly interface and update all support file…
Introduction to Watchdog timer in embedded c Watchdog timers are hardware count down timers, which when enabled in microcontrollers will generate a microcontroller reset (or) interrupt if the program running…
A macro is a name given to a block of C statements as a preprocessor directive. Being a pre-processor, the block of code is communicated to the compiler before entering…
Switch Matrix in embedded c A keyboard matrix is a circuit used in most electronic computer keyboards in which the key switches are connected by a grid of wires. Without…
Sensing devices also known as sensors is widely used in almost all applications of embedded systems whether it be Rain sensing wipers in cars or sensing an upcoming missile from…
In programming terminology, a bit field is a data structure that allows the programmer to allocate memory to structures and unions in bits in order to utilize computer memory in…