March (issue #368) Circuit Cellar

Click here for the Circuit Cellar article code archive p.6: Understanding LIN Bus: Car TPMS Tinkering, By Scott Weber References:[1]  https://en.wikipedia.org/wiki/Local_Interconnect_Network[2]  https://microchip.wdfiles.com/local–files/lin%3Aspecification/LIN-Spec_2.2_Rev_A.PDF[3]  https://www.microchip.com/wwwproducts/en/MCP2021 Microchip Technology | www.microchip.com p.12: Intro to Robot Operating System (ROS) (Part 1): ROS Framework and Concepts, By Raul Alvarez-Torrico References:[1] ROS Introduction https://wiki.ros.org/ROS/Introduction [2] ROS Concepts …

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Check out the Oracle talks at KVM Forum 2020

The annual KVM forum conference is next week. It brings together the world’s leading experts on Linux virtualization technology to present their latest work. The conference is virtual this year, with live attendance from October 28-30, or check out the recordings once they are available! https://events.linuxfoundation.org/kvm-forum. We have a good number of engineers …

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February (issue #367) Circuit Cellar

Click here for the Circuit Cellar article code archive p.6: Multi-Sensor Device Measures Water Pollution: The UnifiedWater Project, By Andrei Florian References:[1] UnifiedWater GitHub repo: https://github.com/Andrei-Florian/UnifiedWater[2] Arduino MKR GSM 1400  https://store.arduino.cc/usa/mkr-gsm-1400[3] 3.7v 1,800mA-hour LiPo battery  https://www.aliexpress.com/item/33003958131.html[4] GY-21 Temp and Humidity https://www.aliexpress.com/item/32817622663.html[5] Water pH Sensor  https://www.aliexpress.com/item/1005001483248686.html[6] Water turbidity Sensor  https://www.aliexpress.com/item/4000344783860.html[7] Water …

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Centaurus Infrastructure Project Joins Linux Foundation to Advance Cloud Infrastructure for 5G, AI and Edge

Centaurus today is becoming a Linux Foundation Project. The Centaurus Infrastructure Project is a cloud infrastructure platform for building distributed cloud as well as a platform for modern cloud native computing. It supports applications and workloads for 5G, Edge and AI and unifies the orchestration, network provisioning and management of …

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Communication by example: Which methods do high-performing open source communities use?

“Good words are worth much, and cost little.” George Herbert Although effective communication is an essential life skill, it is the most critical element in any business [2]. Lack of accurate communication is the common cause of any organization’s issues, causing conflicts, reducing client relationships, team effectiveness, and profitability [2]. …

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