Ken Shirriff's blog

Computer history, restoring vintage computers, IC reverse engineering, and whatever

Showing posts with label power supply. Show all posts

Showing posts with label power supply. Show all posts

Reverse-engineering the TL431: the most common chip you've never heard of

This article is now available in Russian: Реверс-инжиниринг TL431, крайне распространенной микросхемы, о которой вы и не слышали . A die p...

iPad charger teardown: inside Apple's charger and a risky phony

This article is now available in Turkish iPad şarjının iç yapısı and Chinese [中文翻译版本] Apple iPad原装充电器拆解 . Apple sells their iPad charger...

I wouldn't have given a nickel for their stock: Visiting Apple in 1976

A guest posting from William Fine: I saw the "Jobs" movie yesterday and it revived some ancient memories of my dealings with Jobs...

The Mili universal car/wall USB charger, tested in the lab

I received a Mili universal USB charger for review from Mobile Fun . This interesting charger has some features that make it my current fa...

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