New Picor Hot Swap Controller Ensures Safe, Continuous System Operation With bi13280824 ORLANDO, FL-- - APEC 2012 -- Vicor Corporation , today unveiled new Picor Cool-Swap? PI2211 hot swap controller and breaker , featuring Picor's advanced True-SOA? and Glitch-Catcher technologies. ..

Renesas Electronics Announces Low-Loss Silicon Carbide (SiC) Power Devices In bi13280824 Renesas Electronics Corporation , a premier provider of advanced semiconductor solutions, today announced the development of a Schottky barrier diode , the RJS6005TDPP, employing silicon carbide , a material considered to have great potential for use power semiconductor devices

PCB-Mount Temperature Controllers deliver stable performance. bi13280824 Operating from single 5-30 V power supply, PTC Series interfaces various temperature sensors and includes 2 models that drive ±5 or ±10 A to Peltier thermoelectric cooler or resistive heater. Bias current adjustable to maximize controller sensitivity and stability for application at hand, and proportional gain adjustable via onboard trimpot. Features include onboard controls, remotely ..

TE Circuit Protection's New RTP Devices Offer Reflowable Thermal Protection i bi13280824 MENLO PARK, Calif., Feb. 9, 2012 /PRNewswire/ -- TE Protection , a business unit of TE Connectivity, today announces AC-rated and DC-rated Reflowable Thermal Protection (RTP) devices featuring ..

New Picor Hot Swap Controller Ensures Safe, Continuous System Operation With bi13280824 ORLANDO, FL-- - APEC 2012 -- Vicor Corporation , today unveiled new Picor Cool-Swap? PI2211 hot swap controller and breaker , featuring Picor's advanced True-SOA? and Glitch-Catcher technologies. ..

PCB-Mount Temperature Controllers deliver stable performance. bi13280824 Operating from single 5-30 V power supply, PTC Series interfaces various temperature sensors and includes 2 models that drive ±5 or ±10 A to Peltier thermoelectric cooler or resistive heater. Bias current adjustable to maximize controller sensitivity and stability for application at hand, and proportional gain adjustable via onboard trimpot. Features include onboard controls, remotely ..

PC/104 DC/DC Power Supply from WinSystems Provides a 10-50V Input Range Plus bi13280824 WinSystems today announced two new PC/104 wide input range, DC/DC power supplies. The input voltage range for the units from 10 to 50V DC allows them to work 12, 24, or 48 volt battery operated or distributed DC power systems

Three Channel LED Driver From Supertex Delivers Sub-Microsecond PWM Dimming f bi13280824 SUNNYVALE, CA-- - Supertex, Inc. today introduced HV9989, a three channel, boost LED driver integrated designed to drive LEDs LCD backlighting applications. It features Supertex's patented PWM ..

Boost LED Driver IC delivers sub-µs PWM dimming. bi13280824 Used for LCD backlighting, 3-channel HV9989 features PWM dimming control algorithm that regulates each channel's output current down to sub-µs dimming pulses. This permits dimming at frequencies outside audible range shift color correlated temperature. Powered by 40 V linear regulator, IC drives boost or SEPIC converters continuous or discontinuous conduction mode. Three 1 MHz ..

Arc Flash Protection System detects events 1 msec. bi13280824 By detecting faults low- and medium-voltage switchgear, UL-listed Arc Guard System(TM) TVOC-2 prevents injury to personnel and equipment damage. Product carries functional safety rating of SIL-2 when installed along Emax breakers, detects arc flash less than 1 msec, and disconnect power to switchgear 30-50 msec typ. After optical sensor detects light (arc flash ..

DC-DC Converter provides zero cross regulation error. bi13280824 With input voltage of 15-50 V per MIL-STD-704, 15 Watt DVAB Series delivers dual outputs of ±5, ±12, and ±15 V. Device offers tightly controlled line and load regulation errors through use of 2 independent control loops. Measuring 1.130 x 1.460 in., converter operates from -55 to +125°C low output noise of 10-25 mVp-p typical. Unit includes fault tolerant magnetic feedback as well ..

A closer look at Don Gilmore's self-tuning piano system bi13280824 A few years ago Gibson began introducing some clever new technology to a select few guitars automatically tuned the instrument and kept there (seen most recently the gorgeous Firebird X ). I think that it's fair to say that robot tuning has not quite been a phenomenal success, perhaps due to the fact that tuning six strings only takes a few seconds and doesn't require any specialist ..

Electric Potential Sensor enables non-contact ECG measurements. bi13280824 EPIC (Electric Potential Integrated ) Sensor measures electric field changes physical or resistive contact. Speed at product measures electric potential sources simplify medical ECG/EKG/EEG/EOG, movement sensing, proximity non-touch switching, and gesture recognition signal taking. As does not need line of sight, sensor can detect movement through solid walls ..

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