Electronics, Open Source and Tools

Some info about electronics, notes and projects and even some quick product reviews.
All the information is indexed and can be found using the navigation bar or the search box.
Generally, all sources are highlighted in the article.

Recent Posts:


ESP-01 BoardEsp-001 Board

A small board designed in Autotrax DEX (now DEXPCB) for building and testing some 12v and 5v IoT devices based on the cheap ESP8266 modules.

A Murano sensor app is tested here.

 

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SDR view of a low power transmission

Capturing the transmission of Anaren LR09A modules with a RTL-SDR. The exceptionally low power mode is easy to spot.

Anaren LR09A article

 

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Wireless Charging  РWE coil choice

Wireless Charging COTS article

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The QiLiCape

Project Status = alpha, not released

Electronics: QiLiCape-v3.51

QiLiCape-v3.51


It’s all about a Wireless Charging (Qi compliant) Li-X Battery Cape for the BeagleBone. Started as a Element14 ¬†competition request, the QiLiCape may be released as a part of an embedded electronics product. PCB built in Eagle.

 

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RSS EETimes Semiconductor News
  • TSMC Sees HPC Driving Business January 19, 2018
    TSMC says that high-performance computing, including demand for chips used in cryptocurrency mining, has replaced smartphones as the key driver of its business.
  • Chipmakers Rally in Talent War January 19, 2018
    A semiconductor vet called for help on an initiative to reach out to STEM grads in a war for talent that chipmakers are losing to cloud-computing giants.
  • DSP Start-up Snags Funding, Targets 5G January 19, 2018
    Paris-based VSORA says says its digital signal processor architecture and development platform target wireless mobile applications and boost computing power.
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