A switching battery charger integrated circuit (IC) for a mobile device is described which can regulate the system supply voltage and charge a Li-ion battery simultaneously. The charging current level ...

Your phone’s full, but the charger’s still plugged in. No harm done, right? Think again. That little plug might be sipping electricity; and your wallet won’t thank you for it. Many people leave their ...

Recent years have witnessed the proliferation of wireless energy transfer for Wireless Sensor Networks (WSNs), which are mainly used for data gathering in real-world applications. A number of studies ...