What do the HP-1000 and the DEC VAX 11/730 have in common with the video games Tempest and Battlezone? More than you might think. All of those machines, along with many others from that time period, used AM2900-family bit slice CPUs.
This is a companion discussion topic for the original entry at https://hackaday.com/2024/03/06/the-1970s-computer-a-slice-of-computing/