In this page I have collected in scattered order some electronics circuits I have
realized in the past. For any design you will find the description, the
schematic, the pcb and the sources code. Go to Italian web site for more design
- Step driver
- A simple circuit to connect two unipolar step motor or up to eight generic
DC load to a personal computer. You can connect up to six of this circuit to
a single parallel port
- Microstep driver
- This circuit is realized in order to drive through the parallel port of
the PC up to six bipolar step motor. Main characteristic is the ability to
increase the number of the steps, using micro-step technique
- Mini-datalogger
- This circuit connect to a personal computer a 12 bit / 8 channels ADC
powered from the parallel port. It is enclosed software for DOS, Windows
95/98/NT/200/XP and Linux
- VVIO
- This input/output library can facilitate the interface of self-made
circuits to a personal computer. You can use it with DOS,
Windows95/98/NT/200/XP, Linux and also other OS
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