Part 1 of this blog addressed current shunts and Hall-effect sensor designs. This part discusses current transformers and new technology options, such as magnetoresistance and diamond quantum sensors. One of the significant issues in today’s electric vehicles (EVs) is the ongoing evolution of technology, with the standards evolving as well. In the 100+ years that […]
TDK
How does a finger unlock a door?
At Sensor Expo 2019, Marcia Ratton from TDK InvenSense demonstrates how the UltraPrint Sensor (TCFS-3000) precisely identifies a finger print. Integrated into a door lock, the image from the sensor is displayed on a screen to demonstrate the clarity and details of the image. The ultrasonic fingerprint imaging uses proprietary InvenSense, a TDK Group company, […]
How can you win $100,000 with a sensing technology idea?
If you are a college student or student team with an idea on how to implement sensing and/or electronics technology to provide an innovative product or problem solution, you should enter the 2018 ASU Innovation Open (ASUio). The 2018 ASU Innovation Open (ASUio) is a multi-round competition that supports student ventures from across the United […]
Clamp AC current sensors handle 600 A
TDK Corporation has expanded its CCT series of clamp AC current sensors with a new 600 A type. The lineup of TDK current sensors is now positioned to meet the high-current sensing needs of energy management systems (EMS) for buildings, factories, stores and communities. The new CCT406393-600-36 current sensor has a clamp inner diameter of […]
