Skip to content

TechnieX

Technology eXplorer

TechnieX

Technology eXplorer

  • Articles
    • Electronics
      • Circuit
      • Devices
        • Diode
      • EDA
      • PCB Design
    • Code
      • Algorithms
      • Programming Language
        • GNU Octave
      • IDE
      • Embedded
    • Physics
    • Mathematics
  • Tools
  • About
  • Contact
    • Home
    • Article
Article

Jupyter Notebook to WordPress conversion

Purnendu Kumar July 31, 2020 0 Comments

The Jupyter Notebook is an open-source web-utility that lets user share documentation including are live code, equations, visualizations along the narrative text. The name, Jupyter, comes from the core supported…

Article

git – an intro to “The Stupid Content Tracker(TM)”

Satakshi Gaur June 20, 2020 0 Comments

Git is an Open source distributed revision control system with a focus on speed, efficiency and source code management. Git was originally developed and designed by Linus Torvalds for the…

Article

Color Targets for Imaging and Display devices

Purnendu Kumar June 1, 2020 0 Comments

It is well established the requirement of accurate color (image) target for Photographers, Engineers & Scientists working on color profiling and Image and Video editors. A good reference is crucial…

Programming Language

Octave:3> Data Visualization

Purnendu Kumar April 25, 2020 0 Comments

Data visualization is the graphical portrayal of any data and information, summarized in a way that it is easy to see identify patterns and exceptions easily. Utilizing visual components like…

Programming Language

Octave:2> Functions

Purnendu Kumar April 19, 2020 0 Comments

Function is a perfect way to implement a reusable code with ease of debug and maintainability.

Programming Language

Octave:3> File Operations

Purnendu Kumar April 19, 2020 0 Comments

Generally Matlab/Octave scripts work on processing section of data which are generated from some kind of experiment or other events e.g. image processing. It is not possible for a user…

Programming Language

Octave:2> Conditional Execution

Purnendu Kumar April 19, 2020 0 Comments

Conditional execution and loop are the backbone of any algorithm. These maintain the proper flow of algorithm, for a successful execution.

Programming Language

Octave:2> Scripts and Algorithm

Purnendu Kumar April 18, 2020 0 Comments

We need to change the settings, modify a variable. It is not convenient to retype everything. Scripts are the perfect solution or such cases which contains expressions in correct sequence

Programming Language

Octave:2> Vectors and Matrices Basics

Purnendu Kumar April 18, 2020 0 Comments

Vectors and matrices are very useful for dealing with systems of linear equations and inequalities. This article takes more practical approach to use Octave/Matlab for Matrix operations.

Circuit

DIY two-channel 120W DC power supply

Purnendu Kumar March 28, 2020 0 Comments

DC power is the basic need for any electronics project to start. Though batteries are good for small projects and also recommended due to the stable supply of current. But…

Programming Language

Octave:1> Built-In Functions, Commands, and Package

Purnendu Kumar March 9, 2020 0 Comments

In mathematics, Function is a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output. This concept is borrowed…

Programming Language

Octave:1> Expressions and operators

Purnendu Kumar February 21, 2020 0 Comments

Expressions are the basic building block of statements in Octave. It can be created using values, variables that have already been created, operators, functions, and parentheses. An expression evaluates to…

Programming Language

Octave:1> Variables and Constants

Purnendu Kumar February 19, 2020 0 Comments

Octave showing the perfect compatibility with MATLAB keeps its tag of being called open source clone of MATLAB. This article is a continuation of the series dealing with variables and…

Programming Language

Octave:1> Getting Started

Purnendu Kumar February 17, 2020 0 Comments

GNU Octave is a very powerful suite for its numerical, graphical, and programming capabilities. Despite being open-source this software suit can completely replace MATLAB (except few use cases). The simplest…

Programming Language

GNU Octave – Scientific Programming Language

Purnendu Kumar October 8, 2019 0 Comments

GNU Octave is a high-level language, primarily intended for numerical computations. It provides a convenient command line interface for solving linear and nonlinear problems numerically, and for performing other numerical…

Electronics

Engineered to doom – Red flags for PCB design

Purnendu Kumar May 19, 2019 0 Comments

this article can be taken as both ways, as a revenge :o or a guideline for what not to do. The decision is purely up-to reader. Technie X has decided,…

Electronics

Decoupling – Path to power integrity

Purnendu Kumar May 19, 2019 0 Comments

The effectiveness of the decoupling at high frequency is dependent on the number of capacitors used as opposed to the low frequency where it depends on the value of the…

Electronics

Strategy for component placement

Purnendu Kumar May 17, 2019 0 Comments

The best PCB layout starts on the foundation of component placement. It is wise to not rush the process. Every extra iteration should add up niche a feature or remove…

Electronics

Selecting a PCB stack-up for EMC compliance

Purnendu Kumar May 1, 2019 0 Comments

Good PCB stack-up is very effective in reducing differential and common mode emission from the board. Choosing a PCB stack-up in the design process is analogs to the foundation for…

Electronics

15 PCB Layout guidelines to achieve EMC requirements

Purnendu Kumar April 20, 2019 0 Comments

The PCB layout doesn't have a fixed set of rules, hence every designer generally employ a set of guidelines while using their engineering judgement. These Guidelines set out best practice…

Electronics

Checklist for error-free optimized PCB layout

Purnendu Kumar April 15, 2019 0 Comments

A good list of checks to make before committing the design of a new printed circuit board is an essential ingredient for quality assurance.

Electronics

4 steps to review the PCB layout

Purnendu Kumar April 10, 2019 1 Comments

While some portions of the circuit performance are dictated by the schematic and BOM, the PCB layout finally decide the fate of design. During layout, we often need to use…

Electronics

Board bring up: Giving life to the design

Purnendu Kumar April 9, 2019 0 Comments

Board bring - up is a planned process whereby an electronics system, including assembly, hardware, firmware, and software elements, is successively tested, validated, and iteratively debugged in order to attain…

Electronics

100 Point checklist for schematic design

Purnendu Kumar April 6, 2019 0 Comments

We have categorized the checklist in multiple sections for a systematic checking. There are many details that go into making a successful first - run design, and this checklist helps…

Electronics

6 Steps of verification for error-free schematic

Purnendu Kumar March 28, 2019 0 Comments

This article is going to cover the review part of the schematic design in a hardware flow which ensures minimum error and hence maximum reliability.

Electronics

Avalanche Diode

Purnendu Kumar March 10, 2019 0 Comments

Avalanche diode is a subcategory of diode designed to work in reverse bias and go through avalanche breakdown process at a certain voltage. With avalanche in control let's make the…

Electronics

Memristor development – A chronological prespective

Purnendu Kumar March 19, 2018 0 Comments

With the radical capability to retain its state memristor is going to bring a revolutionary change in the way, we store and process the data. If you are not aware…

Electronics

Memristor-A brief overview of missing basic element

Purnendu Kumar March 18, 2018 0 Comments

If you are keeping up with the latest technology, it will be no wonder to be aware of a memristor. Well, we are aware of the resister, the capacitor and…

Code IDE Article

Installing/Uninstalling Vivado 2017.4 in Ubuntu 16.04

Purnendu Kumar February 18, 2018 0 Comments

Vivado is a name which the reader should be familiar with if ever worked with  Xilinx development cycle. In my opinion, it is surely advanced than previous suite ISE, but…

Article

Generating and configuring Xilinx FPGA with MCS

Purnendu Kumar February 14, 2018 1 Comments

While working with Xilinx FPGA and Vivado design suite, you might come across many binary file formats. Most of them are the legacy formats, developed by Intel, Motorola and various…

Electronics

Introduction to diode

Purnendu Kumar February 13, 2018 0 Comments

The diode is one of the basic non-linear circuit components which conducts the current in only one direction. In operation, it is analogous to a mechanical check valve that allows…

Series

Top Posts

  • Generating and configuring Xilinx FPGA with MCS
    Generating and configuring Xilinx FPGA with MCS
  • Octave:2> Functions
    Octave:2> Functions
  • Board bring up: Giving life to the design
    Board bring up: Giving life to the design
  • Octave:3> Data Visualization
    Octave:3> Data Visualization
  • 15 PCB Layout guidelines to achieve EMC requirements
    15 PCB Layout guidelines to achieve EMC requirements
  • GNU Octave - Scientific Programming Language
    GNU Octave - Scientific Programming Language
  • 6 Steps of verification for error-free schematic
    6 Steps of verification for error-free schematic
  • 100 Point checklist for schematic design
    100 Point checklist for schematic design
  • Installing/Uninstalling  Vivado 2017.4 in Ubuntu 16.04
    Installing/Uninstalling Vivado 2017.4 in Ubuntu 16.04
  • Selecting a PCB stack-up for EMC compliance
    Selecting a PCB stack-up for EMC compliance

Recent Posts

  • Jupyter Notebook to WordPress conversion July 31, 2020
  • git – an intro to “The Stupid Content Tracker(TM)” June 20, 2020
  • Color Targets for Imaging and Display devices June 1, 2020
  • Octave:3> Data Visualization April 25, 2020
  • Octave:2> Functions April 19, 2020

You Missed

Article

Jupyter Notebook to WordPress conversion

Article

git – an intro to “The Stupid Content Tracker(TM)”

Article

Color Targets for Imaging and Display devices

Programming Language

Octave:3> Data Visualization

TechnieX

Technology eXplorer

Copyright © All rights reserved | Blogus by Themeansar.