Analog Electronics

Analog Electronics deals with electronic systems that has a continuous variable signal. In this section we will discuss about various analog electronic projects that can be used to design your own amplifiers, oscillators, filters, analog converters, waveform generators and other analog circuits as required by your application.

June 18, 2020

A potentiometer is a mechanical device using which one can set the resistance according to the desired value, thus changing the…

May 22, 2020

Sometimes, we might need an AC bulb flasher circuit that can blink a series of bulbs in a particular time interval for…

May 12, 2020

An op-amp plays a very crucial role when it comes to designing circuits with analogue components. But while implementing such…

May 4, 2020

In the measurement industry, a very crucial functional block is a Programmable Gain Amplifier (PGA). If you are an electronic…

April 27, 2020

In a previous article, I have shown you how you can build your own switched capacitor voltage converter circuit using the…

April 24, 2020

In the previous article, we discussed the basics of impedance matching and how to use an impedance matching transformer. Apart…

April 14, 2020

A buck converter (step-down converter) is a DC-to-DC switching converter that steps down voltage while maintaining a constant…

April 7, 2020

Often times, we need to control bass, treble, and volume of our audio signal before passing it through amplification stages to…

March 31, 2020

Who does not like the rumbling tone of a distorted electric guitar? It is a key part of many important genres of music, especially in blues and…

March 23, 2020

Anyone who deals with electronics will have come across waveform generator circuits like rectangular waveform generator, square…

March 12, 2020

A superheterodyne receiver uses signal mixing to convert the input radio signal into a steady intermediate frequency (IF) that…

February 6, 2020

Operational amplifier is an integral part of Electronics, and we previously learned about Op-amps in various op-amp based…