The Zener Diode

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https://www.electronics-lab.com/article/the-zener-diode/

The Zener Diode A diode is the simplest form of a semiconductor device in which P-type and N-type semiconductors are fused together to form a PN junction.  Around this PN junction, a depletion layer is formed having opposite ions. The Zener diode is a type of diode and the basic difference between a simple diode […]

TP4056 3V3 Load Share Upgrade

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https://www.electronics-lab.com/tp4056-3v3-load-share-upgrade/

A lot of project are battery powered and some of them need dual battery links. Robert on hackaday.io had shared his new project that shed light on this issue. He built an load sharing addon board with the ability to charge the battery while the project is operating. Many Chinese charger boards are out there […]