| General > General Technical Chat |
| Wanna see some 1970s PCB CAD? |
| (1/1) |
| Alex Eisenhut:
I like this stuff, I want all PCB software to bloop and beep like that! |
| free_electron:
Applicon Bravo. They used storage tubes We also had CalMa cad systems for IC layout. driven by a Nova 2600 computer with a VAX77/90 as backbone to run spice. 1989... Applicon mechanical cad lives on as Pro/engineer. ( PTC bought them . ) |
| free_electron:
this one shows digitizing and also IC layout on the Applicon they did all of this with 64k of ram... we can't even make bootloaders that fit in that anymore. |
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