Ken Shirriff's blog

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

Showing posts with label teardown. Show all posts
Showing posts with label teardown. Show all posts

Teardown and exploration of Apple's Magsafe connector

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Have you ever wondered what's inside a Mac's Magsafe connector? What controls the light? How does the Mac know what kind of charger ...
132 comments:

Tenma 72-7740 multimeter: review and teardown

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The Tenma 72-7740 digital multimeter is a multimeter in the $70 price range. Overall, it's a nice, solidly-build meter and it has perfo...
8 comments:

Teardown of the mysterious KMS 4-port USB charger

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In this article I tear down a 4-port USB charger of puzzling origin. This charger is a huge step above the $2 counterfeit chargers I examine...
39 comments:
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