Automatic Fan Controller For An Active Heatsink
This Automatic Fan Controller circuit is based on a thermistor and an operational amplifier (op-amp) that drives a MOSFET to switch a cooling fan...
How Does An Optical Fiber Cable Works?
In this video, the presenter is going to show you the working principle of an Optical Fiber cable along with its construction and working....
Antenna Design Considerations For RF Applications
Since there is no unique solution for a particular RF applications, some guidelines are needed. This article looks at some such guidelines.
An antenna transmits...
3D Holographic Visuals Can Convert Passive Audiences Into Real Buyers
Successful branding and audience engagement depend on innovative and eye-catching marketing strategies. 3D holographic visuals have become a globally popular technology to generate audience...
AC Switch Control With Opto-Triac
AC switches are silicon devices that control AC loads directly connected to the AC mains. This means that the driving reference terminal of the...
Home Automation Using Arduino Through Android Device
This project is based on the Android app and Arduino Uno using Bluetooth as the wireless communication medium. It is a simple and flexible...
The Best Open Source Platforms for Developing Blockchain Applications
This article introduces some popular open source platforms that help in quick and easy development of blockchain-based applications.
Blockchain technology is termed as the fifth...
Sensors for Security Applications
Electronic sensor systems extend their application to fields such as national defence, home, personal safety, office and industry.
Are you familiar with the phrase “Big...
The New Mobile Communication Standard Needs Reduced Footprint For Related Designs
What are the opportunities and challenges that leading PCB manufacturers should be ready for, with the arrival of 5G? To figure that out, Rahul...
Temperature Monitoring on Cayenne IoT Platform
This temperature monitoring system is based on Cayenne Internet of Things (IoT) platform, NodeMCU microcontroller (MCU) and Message Queuing Telemetry Transport (MQTT) protocol. The...
