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Tag: conduction
Hacking Hearing with a Bone Conduction Bluetooth Speaker
2016-02-16 15:31:25| Wireless - Topix.net
When a hacker finds himself with a metal disc and magnet surgically implanted in his skull, chances are pretty good that something interesting will come from it. [Eric Cherry]'s implant, designed to anchor a bone-conduction hear aid, turned out to be a great place to mount a low-cost Bluetooth speaker for his phone - at least when he's not storing paperclips behind his ear.
Tags: hearing
bluetooth
speaker
bone
AT&T developing cool new 'bone conduction' technology for mobile devices
2015-06-05 14:14:04| Telecom - Topix.net
Since the beginning of April, seven new patent applications by AT&T for bone conduction technology have been made public for the first time. The rapidly developing communication method sends vibrations through the human body to transfer data to mobile devices.
Tags: technology
mobile
cool
developing
Ultrafast Recovery Diodes minimize conduction losses.
2015-05-18 14:31:06| Industrial Newsroom - All News for Today
Offered as die in wafer form, H and U Series FRED Pt® Gen 4 Ultrafast recovery diodes are optimized for high-frequency converters in power modules, motor drives, UPS, and solar or welding inverters. Designed to minimize conduction losses in medium-speed circuits, U Series features forward voltage down to 1.4 V for 600 V devices and 1.48 V for 650 V devices. H Series offers reverse recovery times down to 25 ns with forward voltages down to 1.65 V for 600 V devices and 1.74 V for 650 V devices.
Tags: recovery
losses
minimize
conduction
Conduction Cooled XMC Card enhances COTS data recorders.
2015-04-30 14:31:06| Industrial Newsroom - All News for Today
Optimized for use with Curtiss-Wright COTS data recorders, Universal Capture Card (UCC) captures sFPDP, GbE, and 10GbE data while also providing time stamping and channel synchronization to ensure accurate data recording and playback. This conduction-cooled capture XMC (VITA 42) card, suited for use with rugged deployed aerospace and defense applications, accelerates and simplifies integration of high-speed, multi-channel data capture/recording of sensor data in airborne and ground vehicles.
Tags: data
card
enhances
recorders
Trench PT/FS IGBT Platform reduces conduction, switching losses.
2014-12-11 14:30:49| Industrial Newsroom - All News for Today
Supplied as bare die, Trench IGBT platform includes Punch Through (PT) and Field Stop (FS) technologies and increases efficiency in motor drives, UPSs, solar inverters, and welding machine inverters. Collector-to-emitter voltages, as well as fast and soft turn-on and turn-off, allow low conduction and switching losses while providing breakdown voltages to 650 V for increased reliability. Collector current ratings range from 30–240 A, and available breakdown voltages are 600 and 650 V.
Tags: platform
losses
reduces
switching