SHAOSJust got this book from ebay:
and there (surprise-surprise!) schematics of the trigger on P-N-P germanium transistors that could be used in counters or shift-registers :)
2N123 is similar to Russian МП42Б (MP42B), 1N192 is similar to Russian Д219А (D219A), HD6001 and HD2085 didn't have direct analog in USSR, but I can try to apply the idea to my current T-trigger circuit...
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Are you sure you need all those diodes and parts ? A simple divider-by-two flip-flop can use less parts...
(ok the voice is as old as your book ;-) )
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Found 3rd edition (1958) online:
http://chiclassiccomp.org/docs/content/computing/GE/ECG-315_TransistorManualThirdEdition.pdf
It has more information about transistor logic!
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awesome !
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What is the date of this book ? :-)
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Unfortunately I can't find it anywhere
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On one table inside it's saying
JULY 1
1 9 5 7
:)
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