DIY voltage and current reference
Test/Measurements

DIY voltage and current reference

Petteri Aimonen designed and built his own voltage and current reference: When developing a data acquisition system, I ran into a need of having fairly accurate current reference to compare against, 0.1% accuracy or better. This is not a particularly high standard, but unable to find a...

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Isolated Full-Duplex RS-485 Transceivers
Interface

Isolated Full-Duplex RS-485 Transceivers

This module is an isolated full-duplex differential line driver and receiver for TIA/EIA RS485/RS422 applications. The module is ideal for long transmission lines because the ground loop is broken to allow for a much larger common-mode voltage range. The symmetrical barrier of the...

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FRIENDLYELEC NanoPi R2S is now available for purchase from $22
SBC-SiP-SoC-CoM

FRIENDLYELEC NanoPi R2S is now available for purchase from $22

The NanoPi R2S, which was recently launched by FriendlyElec back in January of this year, was an upgrade to the NanoPi R1S. At the time of the Nano Pi R2S publication, the board wasn't available, and there wasn't any information about the pricing either. As of now, FriendlyElec has fully...

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ODYSSEY – X86J4105800 Most expandable Win10 Mini PC (Linux and Arduino Core) with 8GB RAM
SBC-SiP-SoC-CoM

ODYSSEY – X86J4105800 Most expandable Win10 Mini PC (Linux and Arduino Core) with 8GB RAM

ODYSSEY - X864105 allows you to simply build Edge Computing applications with powerful CPU and rich communication interfaces. The ODYSSEY - X86J4105, based on Intel Celeron J4105, is a Quad-Core 1.5GHz CPU that bursts up to 2.5GHz. There is also an onboard ATSAMD21 Core, an ARM...

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Low on resistance, High speed switching Expanded Lineup of P-channel MOSFET
Parts

Low on resistance, High speed switching Expanded Lineup of P-channel MOSFET

Torex Semiconductor Ltd. has launched the XP231P02013R and XP232P05013R as new series of MOSFET. XP231P02013R (-30V Withstand Voltage) and XP232P05013R (-30V Withstand Voltage) are general-purpose P-channel MOSFET with low on resistance and high speed switching. It can be used for...

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Bürklin stocking new hand-held enclosures from Hammond Electronics
Products

Bürklin stocking new hand-held enclosures from Hammond Electronics

Bürklin Electronics, a distributor specialized in high quality electronic components, announced the availability of the new 1552 family of hand-held enclosures from Hammond Electronics. Initially available in six sizes, the IP54 rated UL94-V0 flame-retardant ABS enclosure features an...

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BMR481 48 V-to-Load Direct Conversion DC/DC Converters
Uncategorized

BMR481 48 V-to-Load Direct Conversion DC/DC Converters

Flex Power Modules' converters are first generation direct conversion products Flex Power Modules' BMR481 DC/DC converter addresses the growing need for higher energy efficiency levels in datacenters and cloud computing infrastructures. This converter offers an input range of...

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Scientists Develop Safer Lead-Based Perovskite Solar Cell Structure
Photovoltaic

Scientists Develop Safer Lead-Based Perovskite Solar Cell Structure

Researchers at Northern Illinois University and the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) in Golden, Colorado, reported in the journal Nature on a potential breakthrough in the development of hybrid perovskite solar cells. Considered rising stars...

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