Ken Shirriff's blog
Computer history, restoring vintage computers, IC reverse engineering, and whatever
Implementing FizzBuzz on an FPGA
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I recently started FPGA programming and figured it would be fun to use an FPGA to implement the FizzBuzz algorithm. An FPGA ( Field-Progra...
12 comments:
Repairing the card reader for a 1960s mainframe: cams, relays and a clutch
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I recently helped repair the card reader for the Computer History Museum's vintage IBM 1401 mainframe. In the process, I learned a lot ...
7 comments:
IBM mainframe tube module part II: Powering up and using a 1950s key debouncer
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In the 1950s, before integrated circuits or even transistors, mainframe computers were built from thousands of power-hungry vacuum tubes fil...
5 comments:
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