SPWM regulates voltage in DC-AC inverter designs
SPWM is widely used in power electronics to regulate voltage in DC-AC inverter designs.
3D bus bars manage DC power rails on PCBs
Bus bars offer independent DC rail path as an easy add-on to the PCB to address voltage drop and low…
Powering the world with energy storage technology
Electric Vehicles (EVs) are considered the future of transportation as a green alternative to combustion engines and fossil fuels...
EV battery management systems improve safety
Battery monitors supervise voltage and cell temperature in battery management systems for EVs and HEVs.
Be sure power adapter designs comply with efficiency, EMC requirements
Power adapter designs must comply with energy efficiency standards and EMC compliance requirements.
Battery monitor will help prevent excessive drain
This simple battery monitor employs a blinking LED that serves as a state-of-health indicator.
Guide to replacing a swollen Kindle battery
A swollen battery was no match for this engineer's aspiration to keep a decade-old ebook reader going.
Wireless charging for EVs could aid adoption
Wireless charging technologies for electric vehicles could deliver ‘power on the go’ and bring an end to range anxiety.
Is it better to use positive or negative pressure in cooling designs?
Fans force air at a known volume and velocity through an enclosure or chassis to obtain the needed thermal relief…
How measurement systems can improve EV/HEV batteries in noisy environments
By eliminating the need for external noise filtering components, engineers can improve measurement integrity and accuracy, channel-to-channel measurement synchronization and…