With the advent of Electric Vehicles and Internet of things the need for sophisticated power electronic design has increased. These new fields are constantly evolving the demands for high-power motor drives, energy efficient power supplies, wireless power transfer etc.
In this section we will design and test various power electronic projects for a wide variety of applications including EV, Solar, IoT, SMPS Power supplies, LED Drivers, Portable power supplies etc. The section also covers the latest power electronic news and articles to update the readers with latest technology trends.
Urban areas are now affected by acoustic disturbances; major Indian cities such as Mumbai, Kolkata, and Delhi rank among the noisiest in the world, driven by dense traffic, construction, festivals, and industrial activity. Extended exposure to these noise levels leads to health issues, including disturbed sleep, increased stress, cardiovascular risk, hearing damage,…
The Arduino UNO R3 is often the first board people use to learn electronics and programming. Connect an LED, read a sensor, control a motor, upload a sketch, and it can seem like you’ve already discovered everything the board can do.But there is much more going on underneath.At the heart of the UNO R3 is the ATmega328P microcontroller. That small chip contains hardware features that many…
Moving through unfamiliar environments is a challenging thing for visually impaired people. We have a lot of solutions, from sticks to obstacle-avoidance handheld devices on the market, to solve their problem. In the DIY world, a lot of makers have built obstacle-avoidance sticks using Ultrasonic sensors, IR sensors or even a PIR sensor and different variations of…
TDK Corporation (TSE:6762) announces the introduction of the TDK-Lambda DDSM 120 W and 240 W programmable DC-DC converters. These products feature a wide input and output voltage range with an isolated design. The DDSM series also offers remote control and real time monitoring via Modbus over USB using the PowerCMC control and monitoring center. In addition, a…
Remote access devices like IP KVMs are usually built around powerful single-board computers such as the Raspberry Pi. But what if the same job could be handled by a microcontroller instead? That's what creator Jonathan Rowny set out to explore by building a functional IP KVM using Espressif's ESP32-P4. The project aimed to remotely stream a computer's display…
MALVERN, Pa. — June 18, 2026 — Vishay Intertechnology, Inc. (NYSE: VSH) today introduced the first four devices in its new IHDV line of high voltage power inductors for next-generation automotive, energy, and industrial systems. Engineered for designs requiring 1.5 kV isolation voltages, and available in compact 0808 (20 mm x 14 mm x 14 mm) and 1008 (25 mm x 20 mm x…
ROHM has developed the “AG16xFNxx Series,” a lineup of 80V power MOSFETs designed for 48V power supply systems, which are becoming increasingly common in automotive applications.
In the automotive sector, power demand is increasing, particularly in high-end vehicle models. 48V power supply systems are gaining attention as a highly…
Maker Strange Inventions has built a water-based digital clock in which 60 small bottles act as individual pixels, collectively forming numerals to display the time. The bottles, sourced at 10 cents each, brought the total project cost to approximately $580. Each bottle is filled or emptied with dyed water to switch its pixel state on or off, with the display controlled by a microcontroller…
ROHM has developed a wireless power supply IC chipset consisting of the receiver - ML7670 - and transmitter - ML7671 - compatible with Near Field Communication (NFC) technology for compact wearables such as smart rings and smart bands as well as peripheral devices like smart pens.
The smart ring market has seen rapid growth in recent years, primarily in healthcare and fitness…
Strong buyer turnout, active business engagement, and wide international participation mark the edition
Visitor turnout: 20,922 participants, including key buyers and sourcing decision-makers turn up for Greater Noida edition Business engagement: The event facilitated 1,500+ buyer-seller meetings, focused on localisation, supplier discovery, and supply chain partnerships …
Delivering 440 W of power typically requires sophisticated resonant topologies, but Power Integrations (PI) has changed that with its TOPSwitchGaN flyback IC family, based on its PowiGaN tech and TOPSwitch architecture. These ICs featuring 800 V PowiGaN switches make designing circuits easier for engineers and often remove the need for a heat sink through cooler operation. Gallium…
KS Elektronikdesign is soon to launch the USBpwrMe on Crowd Supply, an adapter that can be used to power USB devices directly from a bench power supply. It supports USB Type-A and Type-C ports, operates from 3 V–20 V, and can perform charge negotiation at 5 V. Both ports can be used simultaneously; however, the campaign notes that only one USB output should be used at max load.
To…
