DIY NAS / Router in 3-bay hot swap enclosure
Miscellaneous

DIY NAS / Router in 3-bay hot swap enclosure

A 2-bay, low power, ARM-based NAS and router. The project repository is here. The enclosure is an Athena Power BP-SAC2131B 3.5” HDD Hot-Swap Backplane Module. This is a a 3-bay hot swap backplane intended to go into two 5.25” bays of a server. This is not a trayless backplane, the...

Continue Reading
632
Views
0 Comments
Save My Child: The smart sensor that sends text messages if you forget the child in the car
Miscellaneous

Save My Child: The smart sensor that sends text messages if you forget the child in the car

It is installed in cars, and thanks to a detector placed on the child seat, it warns us – via SMS or phone call – if we get away without bringing the child with us. Boris Landoni writes: Among the most saddening (and at any rate, infrequent) accidents in the news, there are those...

Continue Reading
781
Views
0 Comments
Dual Channel SiC MOSFET Gate Driver Reference Design
Miscellaneous

Dual Channel SiC MOSFET Gate Driver Reference Design

This reference design is an automotive qualified isolated gate driver solution for driving Silicon Carbide (SiC) MOSFETs in half bridge configuration. The design includes two push pull bias supplies for the dual channel isolated gate driver respectively and each supply provides +15V and...

Continue Reading
1075
Views
0 Comments
Wavecatcher – Acoustic cryptanalysis
Miscellaneous

Wavecatcher – Acoustic cryptanalysis

Anfractuosity published a new project: “Acoustic cryptanalysis is a type of side channel attack that exploits sounds emitted by computers or other devices” Wavecatcher is a simple PCB that makes use of a MEMS ultrasound microphone, in order to capture audio to around 80kHz, with...

Continue Reading
962
Views
0 Comments
Taking Advantage of Embedded FPGA (eFPGA)
Miscellaneous

Taking Advantage of Embedded FPGA (eFPGA)

By Geoff Tate, CEO of Flex Logix, Inc. Whether you are designing an SoC, MCU or other chip, the one common heartache is “freezing RTL.” Up until that point, it’s no problem making a change or update, but once it’s frozen, the chip design is “locked in.” A change after that...

Continue Reading
1109
Views
0 Comments
Embedded World Free Ticket from OEMsecrets
Miscellaneous

Embedded World Free Ticket from OEMsecrets

Join OemSecrets.com at Embedded World 2018 Next Tuesday 27th February – Thursday 1st March, meet OEMsecrets at the world’s leading embedded systems conference in Nuremberg, Embedded World. Get your free ticket and meet us for a Tucher or two on stand 4A-612 to...

Continue Reading
969
Views
0 Comments
XTRX – Easily embeddable software-defined radio
Miscellaneous

XTRX – Easily embeddable software-defined radio

The first ever truly embedded SDR is live on crowdsupply.com XTRX is the smallest, easily embeddable software-defined radio (SDR). It is both affordable and high-performance. Its professional-grade, drop-in technology is designed to enable the next generation of wireless solutions,...

Continue Reading
2281
Views
0 Comments
Universal OpAmp Evaluation Board Using LMV321
Miscellaneous

Universal OpAmp Evaluation Board Using LMV321

The Universal Op-Amp Development board is a general purpose blank circuit board that simplify prototyping circuits for a variety of Op-Amp circuits. The evaluation module board design allows many different circuits to be constructed easily and quickly. This board supports single SOT23-5...

Continue Reading
2588
Views
0 Comments
subscribe
Archives