Mouser adds Optiga Trust X to secure hardware

To secure the IoT, smart homes, medical devices and drones, Infineon’s Optiga Trust X supports a high-speed I²C communication interface up to 1MHz. Typical current consumption is 20mA, which drops to 70µA in sleep mode.  The elliptic curve cryptography (ECC) NIST P256, AES128 and SHA-256 has built-in tamper-proof non volatile memory to enhance system security. ...

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PSU with battery back-up connection in 2x4in footprint for security

Delta’s PJU-60W open-frame ac-dc PSUs come with integrated dc un-interruptable power supply, and are aimed at security applications. There are two versions: PJU-13V60WCBA, with a 13.8V 3.5A output and designed to work with a 12V sealed lead-acid battery PJU-27V60WCBA, with a 27.6V 1.4A output and designed to work with a 24V sealed lead-acid battery Batteries ...

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Video: RS CEO Lindsley Ruth questions the UK’s vision for engineering

What is the vision for the UK? How can it paint a broader, better picture of what it wants to achieve in terms of attracting people into engineering? These are among the questions asked by the RS Components CEO Lindsley Ruth as he considers the issues around employment opportunities in the electronics industry. And yes, ...

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RS parent creates distributor for IoT and single-board computing

RS Components’ parent company Electrocomponents has launched a global technology business to focus on single board computing IoT. Called OKdo, “it will provide end-to-end support for all SBC and IoT segments, spanning makers, entrepreneurs, industrial designers, educators and re-seller partners,” according to the Electrocomponents “it will deliver a combination of hardware, software, development support and ...

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SIA calls for more government support for semiconductor industry

The SIA has produced a report asking the US government for more support. Specific actions suggested are: 1 Invest in research that will promote American semiconductor innovation. • Triple U.S. investments in semiconductor-specific research across federal scientific agencies from approximately $1.5 billion to $5 billion annually to advance new materials, designs, and architectures that will ...

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Autonomous challenges

Autonomous cars have a long way to go says Dr Sally Epstein, Machine Learning expert at Cambridge Consultants, who points to some of the key challenges: Mapping data will become out of date as soon as it is collected. Street furniture is constantly changing, with roadworks, accidents and more, while human movement in the same environment ...

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ICs provide PoE-converter circuitry up to 71W

A new chipset from ST lets users quickly build reliable and space-efficient Powered Devices (PDs) to take advantage of the latest IEEE 802.3bt Power-over-Ethernet (PoE) specification. The PM8804 and PM8805 provide the PoE-converter circuitry for PDs up to class-8, which defines a usable power budget of 71 Watts. The chipset saves space, enhances reliability, and ...

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Shurter’s thermal fuse RTS now with integrated shunt

Schurter’s RTS thermal fuse has got  a new variant with an integrated shunt. The RTS is a particularly compact overtemperature protection device for power semiconductors in SMD technology for highest demands. RTS stands for Reflowable Thermal Switch. It was developed to protect highly integrated power semiconductors from overheating. Prior to mechanical activation, the new thermal ...

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Renesas reference designs for USB

Renesas has announced two reference designs that simplify and speed the development of USB Power Delivery (PD3.0) and USB-C battery charging applications such as USB-C computing hubs, power banks, car chargers, SSD enclosures, point of sale (POS) printers, and desktop displays. The RTK-251-1PowerBank3 and RTK-251-BuckBoostConverter2 are USB-IF PD3.0 certified design kits, and represent the first ...

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