Artesia Posted December 24, 2005 Report Share Posted December 24, 2005 http://www.pjrc.com/tech/midi-drums/drum-intro.htmlMaybe examining this project would be useful in cooking up a MIOS one ...tho hmm ..could just build this project instead... Quote Link to comment Share on other sites More sharing options...
moogah Posted December 25, 2005 Report Share Posted December 25, 2005 I thought that was a MIOS project.. Don't have time to google for it right now (time to play Santa!) Quote Link to comment Share on other sites More sharing options...
Steven_C Posted December 26, 2005 Report Share Posted December 26, 2005 does anyone know why there are two nand gates arranged as inverters in series on the midiport schematic? What is the point?http://www.pjrc.com/tech/midi-drums/sch-midi.html Quote Link to comment Share on other sites More sharing options...
Skunk Posted December 26, 2005 Report Share Posted December 26, 2005 does anyone know why there are two nand gates arranged as inverters in series on the midiport schematic? What is the point?Just Buffering. The gate delay can be ignored since it's in the nanosecond rangeCheers,Skunk Quote Link to comment Share on other sites More sharing options...
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