Ken Shirriff's blog
Computer history, restoring vintage computers, IC reverse engineering, and whatever
Silicon die analysis: inside an op amp with interesting "butterfly" transistors
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Some integrated circuits have very interesting dies under a microscope, like the chip below with designs that look kind of like butterflies....
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Inside the 76477 Space Invaders sound effect chip: digital logic implemented with I2L
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The 76477 Complex Sound Generation chip (1978) provided sound effects for Space Invaders 1 and many other video games . It was also a pop...
5 comments:
Using an FPGA to generate raw VGA video:FizzBuzz with animation
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This blog post shows how you can generate a video signal with an FPGA, using the FizzBuzz problem as an example. Creating video with an FP...
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