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Hp-35_hires-pictures_searching_for - Printable Version

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Hp-35_hires-pictures_searching_for - wil7 - 05-20-2017 02:35 PM


I’m looking for hires pictures for the ct-chip used inside hp-35.
p.monta supplied us with those pictures of ar-chip and rom-chip, but spared the ct-chip.
can anyone help?
I’m trying to understand the internal working of the hp-35 (chipset) on transitor level.
but p-mos is ugly to read..
Laporte did help a lot but I want to dive even deeper(into the chips).
native german but English or French is fine. (hex will take a bit longer Wink )