Printed Circuit Board: Part III

Earlier, we have discussed most of the important considerations and points required for the PCB design in previous article. Now let us have a look at some points which have importance for the layout design like the schematic diagram, artwork, polyester filming and layout printing. These mentioned steps are involved before actual layout design. We will discuss them first and then the PCB design steps. Schematic Diagram:-                A schematic […]


Capability Maturity Model

Do You Know What Is Capability Maturity Model (CMM)

           This article gives the information about Capability Maturity Model that is CMM. CMM is for software is an industry standard model for defining and measuring the maturity of a software company’s development process and for providing direction on what that they can to improve its software quality. It is a framework for software development which was developed by the software development community along with the software Engineering Institute (SEI) at […]


Do You Know What is LCD?

This article gives the useful information LCD that is Liquid Crystal Display. A LCD is a thin flat display devices made up of any number of color or monochrome pixels arrayed in front of a light source or reflector. Each pixel on an LCD typically consists of layer of molecules aligned between two transparent electrodes and two polarizing filters, the axes of transmission of what are (in most of cases) […]

Interactive LCD

Solid State Drive

Solid State Drive

All of us are familiar with Hard Disk Drive(HDD) which is used in our PC. But when we go in market for buying new laptop the salesperson ask us whether we want to have HDD in our laptop or SSD? And we get confused by the term SSD. So basically what is SSD? Solid State Drive (SSD) in simple term is a data storage device which uses NAND-based flash memory […]


Printed Circuit Board: Part II

In the previous article of PCB design we got familiar with types of printed circuit boards with the technical requirements. In this article we will explore the important design elements considerations. These design considerations are related to design of a layout. A layout is a process of designing a structure of the PCB with the help software tools.   Important Design Considerations:- The design specifications which a PCB designer should […]

Printed Circuit Board

OOP Model

Principles of OOP

Class Class is the collection of data and functions means class encapsulates the data and function this is feature of object oriented programming.  Objects are the variable of class one can imagine class as structure in C.  You can created any number of object of class ( using the concept of array of objects it is very easy to create large number of objects).   Objects Objects are basic run […]


Do You Know What is New Technology File System?

This article gives the information of NFTS. It is the standard file system of Windows NT, including its later version Windows 2000, XP, Vista and Windows server 2008. NTFS (NT file system sometimes New Technology File System) is the file system that the Windows NT operating system uses for storing and retrieving files on a hard disk NTFS is the Windows NT equivalent of the windows 95 file allocation table […]