Posts by Anas Ejaz

The growing demand for more compact and complicated electronic products requires PCBs with multiple layers. As such the importance of stacku…

PCB is an acronym for the Printed Circuit Board. A PCB is a thin board made of fiberglass or other laminate material. Conductive pathways ar…

PCB designing is both an art and a science. There’s a ton of technical know-how and measurements to consider when dealing with trace widths…

In today’s world of high-frequency signals and fast switching devices, it is highly likely that you will be asked to do a high-speed PCB des…

In this tutorial, We will show you how to make an LED controller circuit for the Youtube Play button by using Arduino Nano and two 74HC595 s…

RTD stands for "Resistance Temperature Detector". They are a type of temperature sensors that contain a resistor that changes resistance val…

A Thermocouple is a type of temperature sensor which is used to measure temperature. It consists of two different types of metals that are j…

A Mobile Phone charger is a device that charges a mobile phone from an available AC supply source. The Mobile phone chargers available in th…

A thyristor is a four-layer semiconductor device that conducts current in only one direction. It acts as a bistable switch and only conducts…

H-bridge is a circuit that allows a current to flow in both directions across the load. These circuits are frequently used in robotics to al…

A Phototransistor is a semiconductor device that is sensitive to light. It alters the current flowing between the emitter and collector, acc…

Remote control devices are usually based upon one of two main types of technology: radio frequency (RF) technology or infrared (IR) technolo…

The resistor is a passive electronic component that is used in many electronic circuits. The main function of the resistor is to regulate or…