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Old 1st Jul 2022, 11:58 am   #12
Maarten
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Join Date: Dec 2007
Location: Haarlem, Netherlands
Posts: 4,185
Default Re: Consumer NICAM Modulators. Did any exist?

Nice series!

Quote:
Given that this likely came from The Philips TV Laboratory Copenhagen
I can confirm from the 4008-code numbers on the PCB that the receiver was indeed designed in Denmark.

The time sensitive parts of the baseband coding in the PM5687 may mostly be done in the large PLA that sits to the left of the 68000 CPU.

Last edited by Maarten; 1st Jul 2022 at 12:18 pm.
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