#### Jupyter Notebook to WordPress conversion

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…

#### Color Targets for Imaging and Display devices

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…

#### Octave:3> Data Visualization

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…

#### Octave:2> Functions

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

#### Octave:3> File Operations

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…

#### Octave:2> Conditional Execution

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

#### Octave:2> Scripts and Algorithm

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

#### Octave:2> Vectors and Matrices Basics

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.

#### DIY two-channel 120W DC power supply

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…

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

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…

#### Octave:1> Expressions and operators

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…

#### Octave:1> Variables and Constants

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…

#### Octave:1> Getting Started

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…

#### GNU Octave – Scientific Programming Language

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…

#### Engineered to doom – Red flags for PCB design

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,…

#### Decoupling – Path to power integrity

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…

#### Strategy for component placement

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…

#### Selecting a PCB stack-up for EMC compliance

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…

#### 15 PCB Layout guidelines to achieve EMC requirements

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…

#### Checklist for error-free optimized PCB layout

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

#### 4 steps to review the PCB layout

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…

#### Board bring up: Giving life to the design

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…

#### 100 Point checklist for schematic design

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…

#### Avalanche Diode

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…

#### Memristor development – A chronological prespective

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…

#### Memristor-A brief overview of missing basic element

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…

#### Installing/Uninstalling Vivado 2017.4 in Ubuntu 16.04

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…

#### Generating and configuring Xilinx FPGA with MCS

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…

#### Introduction to diode

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…