In the video below, you can see a program being loaded that blinks an LED. We’ve featured educational punch-card systems before, like this Raspberry Pi-based model. If you’ve got a bunch of ...

An 029 program drum There were three stations in ... The 029 could do a lot of tricks, including punch a card that would set special options for the machine itself. You’d take the card and ...

Punch cards have been used to control the operation of machinery from the early nineteenth century, when the Frenchman Joseph Marie Jacquard patented an attachment to a loom in which a series of ...