chandulanethmal Goto Github PK

accident-alerting-system-using-gsm-shield

This was a kind of basic project I have involved with one of my friend who was studying at a engineering education Institute. The target was an accident alerting system for a vehicle. When the car getting closer to a vehicle alerting system gives a beep pulse sound to alert the driver. The driver can manually silent the alarm by separated push button switch. If the vehicle gets very closer (7cm as an example) system gives an emergency alarm to indicate an accident. The driver still can silence the alarm and ignore the incidence as a mistake by pressing the same button mentioned above within a minute. Unless the driver presses the button within a minute system to consider this as an accident and sends SMS to the family and police with the GPS coordinates of the vehicle, time and information of the accident. Then it automatically makes a missed call to the family as the SMS do not give an urgent alert. however as my thoughts this method has a tedious part with sing an ultra sonic sensor.

automatic-water-level-controller

chandula_resume_jekyll.github.io

Chandula's online resume build with Jekyll static site generator and hosted with github pages

chandulanethmal.github.io

:triangular_ruler: Jekyll theme for building a personal site, blog, project documentation, or portfolio.

fall_detection_c-code

gatsby_thinkerscloud_blog

My blog site

git_ex

Git_tutorial

implemet-a-uart-link-on-fpga-with-verilog

Implement a UART(Universal Asynchronous Receiver Transmitter) link on an Altera (now Intel) DE2 115 development board with cyclone IV FPGA using verilog HDL.

innews

masteringrtos

Running FreeRTOS on Arduino, STM32F4x and Cortex M based MCUs

microbot-1

mysitetest

Testing git static site

pcapplusplus

PcapPlusPlus is a multiplatform C++ library for capturing, parsing and crafting of network packets. It is designed to be efficient, powerful and easy to use. It provides C++ wrappers for the most popular packet processing engines such as libpcap, WinPcap, DPDK and PF_RING.

pi_camera

processor-design-and-implementation-on-a-fpga

Overview The objective of this project is to design object specified microprocessor and a Central Processing Unit in order to downscale an image. As steps of above task, we have to simulate it using the Verilog hardware description language, and finally to implement it in hardware using programmable logic device such as FPGA (Field Programmable Gate Array). This document describes all the steps we followed in the microprocessor and CPU design, the test codes used to verify it, and the physical hardware implementation.

programming-atmega-328p-with-arduino-board-as-an-isp-programmer-

Here we are using an Arduino UNO board to program the Atmega 328PU chip. UNO board is acting as an ISP (In System Programming) programmer to program the chip on a bread board or on a PCB. This method allows to program a microcontroller while it ids installed in a system.

robocon-auto_robot

simulations-on-solutions-of-schrodinger-s-equation-with-matlab

There are different examples regarding a single particle which is trapped inside different potential distributions in one-dimensional, two-dimensional or threedimensional cases. In each case we will discuss the example by applying Schrodinger’s equation and coming to conclusions about the motion of the particle and probabilities of finding the particle. Also, we simulate results from the Schrodinger’s equation with MATLAB software package using different numerical techniques and inbuilt libraries to plot resulting functions.

thinker-scloud

uart-communication-link-on-a-fpga-using-verilog-hdl

This post is regarding a HDL implementation of a UART(Universal Asynchronous Receiver Transmitter) for one of our university fourth semester projects.For the project we were supposed to implement a UART link for a FPGA development board using Verilog as the HDL and send some data to another FPGA development board which also have a UART implementation.