Stellar Toolkit for Outlook Review: Simplify and Optimize PST/OST File Management

[ad_1] Are you experiencing performance issues with your Outlook data (PST and OST) in the Outlook environment? Common problems affecting Outlook users include Outlook crashes, corrupted Outlook data files, Orphaned OST files, Outlook error messages, unexpected crashes, and slow connections. Managing OST/PST data files is a complex and time-consuming task. Furthermore, Outlook data files should…

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Power Tips #139: How to simplify AC/DC flyback design with a self-biased converter

[ad_1] Introduction The demand for smaller, lighter, and more efficient AC/DC USB power delivery (PD) chargers is always a challenge for power-supply design engineers. Below 100 W, the quasi-resonant flyback is still the dominating topology, and gallium nitride (GaN) technology can push the power density and efficiency further. However, providing bias power for the primary…

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