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lvd

Apparently, this user prefers to keep an air of mystery about them.

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  • Moscow, Russia
  • lvd2
  • nedopc.com
  • Member for 3 years
  • 73 profile views
  • Last seen yesterday

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56 Zilog Z80 freezes while binary counting up to 65 536 (2^16) Feb 3
23 What is the reason the 8051 was not used in 8-bit computers? Feb 18
19 Is there any advantage of a ceramic microprocessor over a plastic one? Apr 25 '17
17 Why was the 6809 so expensive? Oct 19 '18
17 Can the wrong sync frequency really destroy a CRT monitor? Jun 3 '18
15 Were the custom chips in the Amiga exploited for their hardware bugs like the ones in the C64 and Atari 8 bit computers were? Feb 2
15 Why did MC6809(E) require two-phase clock consisting of two square waves shifted by 90°? Jan 20
14 Why did 1-bit DRAM chips have separate data input and output? Feb 5
14 Proportional fonts on 8-bit computers Sep 14 '18
12 What is the difference between i8080 and i8080a? May 4 '17
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