| for testing digital circuits This design is a somewhat unusual test aid for digital circuits. Most such circuits are usually tested in a sta...
| for testing digital circuits This design is a somewhat unusual test aid for digital circuits. Most such circuits are usually tested in a sta...
| polyphonic synthesiser elektor may 1982 - 5-17 polyphonie s"idi~e).%ise,ir GoÃà tz and R. Mester the digital keyboard assembly and debounce c...