4 ms·
Here's a video of a PDP-8/e playing tunes over an AM radio: https://youtu.be/akvSE5Z474c https://youtu.be/akvSE5Z474c The software dates to around 1975.
by tdeck 6y ago
Here's a video of a PDP-8/e playing tunes over an AM radio:
https://youtu.be/akvSE5Z474c https://youtu.be/akvSE5Z474c
The software dates to around 1975.
- siraben 6y agoWow! The signal is quite clear. How did they produce the AM signals in the PDP-8?
- Johnythree 6y agoSame as in any computer. Simple timing loops to generate repetitive signals.