Universal Motor Controllers For Home Appliances!

Designers dealing with Universal Motors widely found in domestic appliances such as vacuum cleaners, washers and food processors have to choose between different speed...

How To Make A PFC Circuit?

With rising energy costs and concerns over the efficient delivery of power, Power Factor Correction (PFC) has become common in industrial and commercial electrical...

High-precision ADC Reference Designs

Analog-to-digital converters are virtually everywhere, where there is a need to convert an analog signal to digital, thus helping us to interface with the...

How To Make “Serial-To-Ethernet Converter” For IoT?

Are you serial devices left out in the cold and can’t communicate over the telecommunication network? If you have a serial device and need...

Make Power Supply For Your DVD Player!

Different blocks in the DVD player system require different DC supply voltages to power them. For example, logic circuitry may require 5V, DSP, MCU...

Switching DC-DC Converter Design

Modern portable and battery-operated electronic devices such as laptops and smartphones use DC to DC converters to provide different levels of DC power to...

Make A “Universal IR Remote”!

With readily available and inexpensive Infrared emitters and detectors, Infrared (IR) remotes are quite common in almost all home appliances like televisions, CD/DVD players,...

Automobile Tail Lamp/Brake Lamp Controller

LEDs find state-of-the-art applications in automotive rear lighting such as brake lights (or stop lights) and tail lights. Apart from benefits such as very...

How To Make “Ultrasonic Parking Assistance System”?

To meet modern safety expectations and driver’s convenience, parking-assistance systems have become quite popular. To ensure safety, they generally use ultrasonic transducers to measure...

Make Your ‘Smart Home’ With IoT Gateway!

We are heading towards a world where a typical home will contain hundreds of smart objects or nodes which can communicate among themselves, enabling...

Reference Designs