HTML Introduction HTML is a language used to write web page code. A webpage is having a unique URL (or address) on the internet. HTML full form is Hyper Text Markup Language in other word HTML is a Abrivation of Hyper Text Markup Language. Every web page on the internet is coded in HTML language […]
HTML Introduction | HTML Definition
February 6th, 2019 
Nilesh Chaurasia HTML Introduction HTML is a language used to write web page code. A webpage is having a unique URL (or address) on the internet. HTML full form is Hyper Text Markup Language in other word HTML is a Abrivation of Hyper Text Markup Language. Every web page on the internet is coded in HTML language […]
Interfacing of Arduino with 4×4 Keypad
June 30th, 2018 admin 
int row[]={11,10,9,8}; int col[]={5,4,3,2}; int i,j; int col_scan; void setup() { Serial.begin(9600); for(i=0;i
Interfacing of Arduino with 16×2 LCD Display
June 30th, 2018 admin 
#include <LiquidCrystal.h> // initialize the library with the numbers of the interface pins LiquidCrystal lcd(7, 6, A0, A1, A2, A3); void setup() { lcd.begin(16, 2); } void loop() { // Print a message to the LCD. lcd.print(“Welcome…”); delay(4000); lcd.clear(); lcd.print(“Novel Technology”); delay(4000); }
SMS based device control with GSM Modem on Raspberry Pi
June 19th, 2018 admin
import serial import RPi.GPIO as GPIO import sys, math import io import os,time import string GPIO.setmode(GPIO.BCM) #print (“rcv”) # Enable Serial Communication port = serial.Serial(“/dev/ttyS0″, baudrate=115200, timeout=1) # Transmitting AT Commands to the Modem # ‘\r\n’ indicates the Enter key # at_command=to_bytes(‘AT\r\n’) port.write(b”AT\r\n”) port.flush() rcv = port.read(20) print(rcv) time.sleep(1) port.write(b”AT+CMGR=1\r\n”) port.flush() rcv = port.read(250) print(rcv) […]
Interfacing of 8051 Microcontroller with LCD
July 11th, 2016 admin 
Introduction to Interfacing of 8051 Microcontroller with LCD Interfacing of 8051 microcontroller with LCD is one of the very important step in learning the hardware and programming of the microcontroller 8051 based project. Many microcontroller based project required to communicate with the alphanumeric LCD. the most popular alphanumeric LCD is the 16×2 alphanumeric LCD. In […]
How to Install KEIL IDE for ARM
August 27th, 2015 Nilesh Chaurasia 
KEIL uVISION3 Go to the start up menu and click on the KEIL uVISION3 or click on the shortcut of KEIL uVISION 3 on desktop. 2. The following window can be seen on the screen. Now we need to make a new project. For that, we click on the Project→New Project. As you click […]
ARM Microcontroller History
August 27th, 2015 Nilesh Chaurasia 
In 1983, a company named ACORN was searching for a 16 bit microprocessor for their desktop machine. They were not satisfied with the existing processor in the market as the processor had slower memory accessing. The processor had complex instruction which took hundreds of cycle to execute, which also rose to high interrupt latency. At […]
What do you mean by Context Switching
August 27th, 2015 Nilesh Chaurasia 
Context is basically the state or situation of any particular event .when this word is used in technical terms then it refers to the state of the instruction or thread or task or any mode. Context switching can be defined as the storing of the current state of any thread to be performed at a […]
Data Alignment and its Significance in ARM
August 27th, 2015 Nilesh Chaurasia 
Data alignment refers to the storage of data at a location from where it takes the minimum number of operation cycles for the processor to read the data. The task execution process in a processor is basically divided into two parts; reading/writing the data and processing the data. And generally speaking,reading/writing the data is responsible […]
What is the difference between RISC vs CISC
August 27th, 2015 Nilesh Chaurasia CISC CISC is a self explanatory term that works towards making the instruction more complex in order to reduce the semantic gap lying between the instruction and machine codes. This complex instruction is a sequence of numerous critical operations. And hence number of clock cycles is taken for the execution of one single instruction. The […]
