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Kemet Advances Hybrid Aluminum Polymer Capacitor Technology

Kemet Advances Hybrid Aluminum Polymer Capacitor Technology

KEMET, a subsidiary of Yageo Corporation (“Yageo”) (TAIEX: 2327) and leading global supplier of electronic components, announces the launch of three hybrid aluminum polymer capacitor series: A780, PHA225, and PHH225. These AEC-Q200 qualified capacitors offer a combination of highly conductive polymer technology and liquid electrolytic material in a hybrid design, resulting in an outstanding electrical …

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New Study Shows Rare Form of Magnetic and Electrical Property in Stack-twisted Graphene

New Study Shows Rare Form of Magnetic and Electrical Property in Stack-twisted Graphene

A group of scientists at Columbia University and the University of Washington has found unique electronic states along with an uncommon kind of magnetism, can develop in a three-layer graphene structure. The work was inspired by current research studies of twisted monolayers or twisted bilayers of graphene, making up either 2 or 4 overall sheets. These results were discovered to treat …

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CliSensio – Climate Sensing and Insect Infestation Control

Climate Change, a highly debated high school topic, but do we really care about it? We see politicians, scientists, researchers, philanthropists, conservationists and almost everyone blaming each other for every climate catastrophe occurring today. The real question is what climate change or change are we talking about? CliSensio – Climate Sensing and Insect Infestation Control is …

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Tca4307 Hot-swappable I2c Bus and Smbus Buffer

Tca4307 Hot-swappable I2c Bus and Smbus Buffer

Texas Instruments’ buffer features stuck bus recovery Texas Instruments’ TCA4307 is a hot-swappable I2C bus buffer that supports I/O card insertion into a live backplane without corruption of the data and clock lines. Control circuitry prevents the backplane-side I2C lines (in) from being connected to the card-side I2C lines (out) until a stop command or bus idle …

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Te Connectivity’s Htu31 High-accuracy Humidity & Temperature Sensors for Harsh Environments

Te Connectivity’s Htu31 High-accuracy Humidity & Temperature Sensors for Harsh Environments

Nowadays, the requirements for industries such as medical, consumer electronics, industrial, and appliances force the manufacturers to come out with more efficient sensors, that also need to take into account environmental conditions and user expectations. The HTU31, by TE Connectivity, is an interesting, highly accurate digital sensor for relative humidity and temperature, ready to be deployed …

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Free Elektor Article_ Differential Current Probe

Free Elektor Article: Differential Current Probe

Differential current probe with single-ended output, +/-18 V supply voltage, 6 MHz bandwidth, and gain of 2, set by a single resistor, can be increased. Designed by A. Rosenkränzer This current probe has a differential input and single ended output. Instrumentation amplifier AD8421 is used for its high bandwidth. The amplifier is configured for a gain …

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The TLV740P is available in standard DQN and DBV packages

Texas Instruments Announces 300-ma, Low-dropout Regulator With Foldback Current Limit

Texas Instruments launches new low-dropout (LDO) linear regulator. The TLV740P is a low quiescent current LDO with excellent line and load transient performance designed for power-sensitive applications. This device provides a typical accuracy of 1%. The TLV740P also provides inrush current control during device power up and enabling. The TLV740P limits the input current to the defined …

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20A/40V INTEGRATED POWER MODULE FOR DC BRUSHLESS MOTORS (BLDC)

This project is based on STK984-090A which is a fully-integrated inverter with current rating 20A and supply voltage 40V DC. It has been designed to drive the Brushless DC Motors (BLDC) and permanent magnet synchronous motors (PMSM), the module works as output driver which include power stage and current sense circuitry, header connector provided to interface with …

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Gwinstek Glc-9000 Leakage Current Tester

Gwinstek Glc-9000 Leakage Current Tester

The GLC-9000 Leakage Current Tester provides comprehensive testing for general purpose electric equipment. Saelig Company, Inc. has introduced the GWInstek GLC-9000 Leakage Current Tester performs leakage current (also called touch current) tests on general purpose electric (IEC 60990) equipment. This tester uses nine measurement device networks to simulate the human body interacting with equipment under test.  Leakage current testing is needed to …

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Trinamic Introduces the Tmcm-1617 Servo Controller Module

Trinamic Introduces the Tmcm-1617 Servo Controller Module

TRINAMIC Motion Control GmbH & Co. KG  announced the TMCM-1617 single-axis servo controller module designed for servo drives with 18A RMS and 8 to 28V DC supply voltage. Achieving high-current loop frequencies to minimize current ripple, the potted module enables smaller electric drives with high dynamics, according to the company. The TMCM-1617 also supports a range of encoders for …

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