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New Texas Instruments 5532 chips are not the 5532s we’ve used for decades

Hacker News Top · 2026-06-03

Texas Instruments has released new 5532 chips that differ from the classic versions used for decades, potentially impacting audio applications.

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#integrated-circuits

IBM invented semiconductor manufacturing automation

Hacker News Top · 2026-05-21 Cached

This article details IBM's Project SWIFT from the 1970s, which pioneered fully automated semiconductor wafer fabrication, achieving turnaround times per layer of just 5 hours — far faster than modern fabs. It highlights the innovations and the vision of Bill Harding.

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