Semi Doped

Substacknewsletter · by Semi Doped · English

Investigate Visit
Audience
2K subscribers
Shown publicly on Substack
Observed frequency
Several times a week
From 10 posts indexed in the last 90 days
Last post
Nov 4, 2026
2 days ago
Likely audience
Semiconductor industry analysts
Inferred from post content

Semi Doped is a Substack newsletter by Semi Doped covering microprocessor history, space exploration and RCA electronics. NewsletterFIT indexed 10 posts from it in the last 90 days, most recently on Nov 4, 2026. Shown publicly on Substack: 2K subscribers.

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Recent posts

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  • TIL: Who…
  • The $80…

Sponsors detected

No sponsored posts detected in the last 180 days of indexed posts.

Detected automatically from posts marked as sponsored. Detection can miss or misread placements.

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Compiled from public pages · refreshed Nov 5, 2026 · How NewsletterFIT collects and labels data