2 ms·
For background, link to a discussion about the previous article [1] in the series: https://news.ycombinator.com/item?id=14232499 https://news.ycombinator.com/it
by _delirium 8y ago
For background, link to a discussion about the previous article [1] in the series: https://news.ycombinator.com/item?id=14232499 https://news.ycombinator.com/item?id=14232499
[1] http://www.righto.com/2017/04/reverse-engineering-76477-space.html http://www.righto.com/2017/04/reverse-engineering-76477-spac...
- kens 8y agoLast year's article described the analog parts of the sound chip The new article discusses the digital circuits and how they are implemented using I2L logic, a competitor to TTL.