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An electronic orchestra created using 30 cell phones and four pagers

Wireless telecommunications company SK Telecom celebrates 30 years of mobile history in Korea with a mobile orchestra made up of 30 cell phones and four pagers. The devices play a version of a song from another SK Telecom ad.
via Laughing Squid

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A thought experiment in curiosity, confusion, and cosmic consequences....

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Want early design analysis without simulation?

Sponsored by Siemens Digital Industries Software

Traditional verification methods are failing today's complex IC designs, which require a proactive, early-stage analysis approach. A shift-left methodology addresses IP block integration challenges and the limitations of traditional simulation and ERC tools. Insight Analyzer detects hard-to-find leakage issues across power domains, enabling early analysis without full simulation. Identify inefficiencies earlier to reduce rework, improve reliability, and enhance power performance.

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Analog Output, Isolated Current, & Voltage Sensing Using Isolation Amplifiers
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In this episode of Chalk Talk, Simon Goodwin from Vishay and Amelia Dalton chat about analog output, and isolated current and voltage sensing using isolation amplifiers. Simon and Amelia also explore the fundamental principles of current and voltage sensing and the variety of voltage and current sensing solutions offered by Vishay that can get your next design up and running in no time.
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