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Presented here is a simple filtering and polarity reverse protection guard for AC/DC power adaptors. Wall adaptors have many advantages because these are low-cost, have a wide range of output voltages and currents, are easily available, come with input...
This project is based on a capacitive touch sensor for controlling four electrical appliances. Toggle switches have been used for operating lights or fans, and momentary press switches for operating electric doorbells. Most of these switches are mechanical and...
Circuits like Geiger counters, insect zappers, Nixie tubes and sensors require high-voltage direct-current (HVDC) supplies. There are various types of HVDC power supply designs available in the market, including voltage doubler or quadrupler, flyback converter and boost converter. Some of...
Presented here is an Arduino-based noise/sound level monitor that displays sound levels in decibels (dB) and corresponding voltage levels on an LCD. A noise monitoring system is used in many applications such as healthcare, defence, mining, robotics and so...
With the emergence of artificial intelligence technology, the world is in a great dilemma. While AI brings many benefits to the society, there are also great risks involved, including ethical issues and destruction. Are you afraid of artificial intelligence (AI)?...
Global navigation satellite systems are not only becoming relevant for the economy, these are having a huge impact on the everyday lives of human beings. Today, we use satellites instead of stars in the sky to figure out where we...
Viavi FiberChekPRO Visit the website Full version: Free FiberChekPRO is an automated fibre inspection and analysis software for an optical network. The performance check ensures preservation of fibre-optic interconnects. The software performs acquisition of the fibre image and finds defects along with...
Scan the QR codes to download the apps based on the operating system of your device Gamma OTDR Updated: April 2019 (Android), September 2018 (iOS) OS: Android and iOS Download: Full version (free) Gamma OTDR (optical time domain reflectometer) is an easy-to-use application that serves...
With continued expansion and growth in the data centre, a well-planned cabling infrastructure is critical for both present and future success. Fundamental concerns that a cabling infrastructure must address are reliability, manageability, scalability and flexibility. A structured cabling system...
Machine learning can help manage inventory far more efficiently by constantly tracking existing stock in the warehouse, its expiration date and forecasting future demands. Manufacturers, e-commerce platforms and retailers need to store their inventories, which involve warehousing costs. Storing unnecessary...