Binary numbers are the integral part of digital logic. The rules of binary numbers translation to decimal numbers, that we used to operate with,…
Category: Learning
MOSFET digital representation
Digital concept of a MOSFET Electrical switch (MOSFET) is a three terminal device that can perform two states – ON and OFF. In the…
Capacitive displacement transducer
This post answers the question how capacitive displacement sensor works. Capacitance of a parallel-plates capacitor is determined by the formula C=εadwhere a is the…
How to calculate transient response
This post gives insight to the topic of transient response using delay. To understand the delay transient response lets apply apply RC model to…
Internet of Things (IoT)
Internet of Things (IoT): Introduction and definitions. The paradigm of the Internet of Things (IoT) states that there is a system of devices –…
Introduction
Nanotechnology is a technology in the nanoscale. Nanotechnology can be applied to different fields like physics, chemistry, biology and particularly nanoelectronics. Nanoelectronics deals with…
RF signals – introduction
The radio frequency and microwave field deals with AC signals, with frequencies ranging from 100MHz to 1,000GHz. Radio frequencies usually refer to signals from…
CMOS techniques
This post covers CMOS formation techniques. There are a few CMOS formation technologies: 1. P-well process 2. N-well process 3. Twin-well process 4. Triple-well…
Photolithography and wafer processing
This post covers topic of photolithography process. Before we considered how the simplest CMOS devices work. Every electronic engineer should understand how the devices…
CMOS device formation steps
This post covers CMOS device formation stepsCMOS processing is divided into two parts – FEOL (front-end-of-line) and BEOL (back-end of line). The CMOS device…