Ken Shirriff's blog
Computer history, restoring vintage computers, IC reverse engineering, and whatever
Counterfeit Macbook charger teardown: convincing outside but dangerous inside
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What's inside a counterfeit Macbook charger? After my Macbook charger teardown , a reader sent me a charger he suspected was counterfe...
32 comments:
Reverse engineering the ARM1 processor's microinstructions
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This article looks at how the ARM1 processor executes instructions. Unexpectedly, the ARM1 uses microcode, executing multiple microinstruct...
2 comments:
555 timer teardown: inside the world's most popular IC
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This article is translated into Vietnamese at: Bên trong chíp định thời 555 . If you've played around with electronic circuits, you ...
20 comments:
Reverse engineering ARM1 instruction sequencing, compared with the Z-80 and 6502
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When a computer executes a machine language instruction, it breaks down the instruction into smaller steps that are performed in sequence....
1 comment:
The ARM1 processor's flags, reverse engineered
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This article reverse-engineers the flag circuits in the ARM1 processor, explaining in detail how the flags are generate, controlled, and ...
3 comments:
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