Here this circuit is based on the principle of audio amplification using operational amplifier and pulse width modulation using 555 Timer. In this article we are describing the principle, design and ...
A few weeks before WWDC, Apple previewed a few new accessibility features that will be coming later this year. One of those features was background sounds, which Apple plans to ship in iOS 15.
For the past week, I’ve been rethinking my approach to time tracking with the Timery app with a focus on simplicity and automation. I appreciate the insights into my habits and patterns afforded by ...
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