Ultrasonic imaging has become a very promising technology, and it has been widely applied in biomedicine, geology, and other fields due to its advantages of safety, nondamaging, and real time.

Some people can’t be bothered to read the analog face of a traditional clock. Some people cannot stand the low frequency “hum ...

ST’s VIPER11B voltage converter integrates an 800-V avalanche-rugged MOSFET to power smart home and lighting applications up ...

An RF-DC power conversion system is designed to efficiently convert far-field RF energy to DC voltages at very low received power and voltages. Passive rectifier circuits are designed in a 0.25 mum ...