## WHAT IS CIRCUIT DESIGN TECHNIQUES?

In this tutorial we are going to learn about WHAT IS CIRCUIT DESIGN TECHNIQUES? Use the minimum clock speeds possible for logic circuitry. Select the slowest switching speed logic. Select the logic with the greatest noise margin. Select logic families with the lowest switching energy. Avoid the use of both …

## What is EMI & EMC in PCB layout Design?

In this tutorial we are going to learn about WHAT IS EMI & EMC IN PCB DESIGN EMI: It is the process which gives out disruptive EM waves, transmits energy from one electronic device to another via radiated/conducted paths. In common usage, the term refers to RF signals. EMI Generally …

## WHAT IS HIGH SPEED DIGITAL BOARD MATERIAL ?

In this tutorial we are going to learn about WHAT IS HIGH SPEED DIGITAL BOARD MATERIAL ? There are 2 basic types of circuits that fall under the heading of High Frequency-RF/analog (RF or micro- wave) & high-speed digital. Each of these has its own unique requirements, spawning 2 distinct …

## WHAT IS THE FREQUENCY CHARACTERISTICS OF PASSIVE COMPONENTS ?

In this tutorial we are going to learn about WHAT IS THE FREQUENCY CHARACTERISTICS OF PASSIVE COMPONENTS ? Many designers are ignorant of the frequency limitations of the passive components they use in analog circuit. In Passive components have limited frequency ranges, and operation of the part outside of that …

## What is Resistor & Its Formula?

In this tutorial we are going to learn about What is Resistor & Its Formula? RESISTOR: Resistance is property of resistor; It opposes the current by doing so it converts electric energy to heat energy                         R =ρl/a             l – Length                                                  a – Area ρ – Resistivity of material …

## Interview Questions & Answer for Pcb Design Engineer:

In this tutorial we are going to learn about Interview Questions & Answer for Pcb Design Engineer: What’s thumb rule In PCB design Thumb rule is 1 Ampere is equal to 1 MM , It means if current flow in trace in 1 MM then trace width should be minimum …

## What is Rectifier & It’s Working?

In this Tutorial we are going to learn about WHAT IS RECTIFIER ? Rectifier has two applications. Low voltage (electronics application) formed using diode which is part of analog electronics High voltage (electrical application) formed using SCR which is part of Power electronics. Rectifier is two types Half wave Full …

## WHAT IS PCB DESIGN FLOW ?

In this tutorial we are going to learn about WHAT IS PCB DESIGN FLOW ? Design Flow Process Create a set of PCB design flow processes that can used as a guide to step you through the development of a PCB layout. If we follow the best design flow then …

## WHAT IS MULTI LAYER PCB ?

In this tutorial we are going to learn about WHAT IS MULTI LAYER PCB Why we need Multi layer : A multi layer PCB board is depend on schematic complexity , the situations where the design connection is not handled by two layer and second reason if special requirement of …