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Programming model of ARM7 0

Basic registers of ARM7

It is essential for the programmers to have brief idea about the registers associated with the controller. Here we will examine the registers required to deal with GPIO configurations of ARM7.

Alphanumeric LCD 16x2 0

LCD interfacing with ARM7 (LPC2148)- 8 bit mode

LCD stands for Liquid Crystal Display which is used to display numbers, strings and special characters as per the application. It is one of the widely used modules in embedded system. In this tutorial, we will learn the basic of LCD and its interfacing with ARM7.

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Interfacing buzzer with ARM7 (LPC2148)

Buzzer is an audio output device which is generally used for alarm and emergency indicator. In this tutorial, we will first understand basic concepts of buzzer along with its interfacing with LPC2148. At the end, we will also learn use of LM386 as an audio driver.

LPC2148 0

Introduction to ARM7

ARM7 is one of the widely used micro-controller family in embedded system application. This tutorial is a first step for the beginners who are willing to learn ARM7 from the scratch. We will first understand basic features of ARM7 and various registers associated with it. We will also have a brief discussion for the hardware requirements of ARM7.

8051 programming 0

Basic registers of 8051 microcontroller

When we have to program for a micro-controller, it is essential to understand the working of basic registers associated with specific IC. In this tutorial, we will quickly go through the basic registers of 8051 micro-controller family.

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Basics of 8051 micro-controller

Intel invented a micro-controller  in 1976 as MCS-48 having an 8 bit architecture.  In 1980, an improved version of MCS-48 was released known as MCS-51. This 8 bit controller has brought a dramatic change in the history of embedded system. In this tutorial we will understand basic details which are essential for the beginners.