Andreas Voggeneder (6)

1-02-2007 | We’ve used nearly every I/O port of the prototyping board at least once in this FPGA course. We say ‘nearly’ because we haven’t used the Eth...

1-01-2007 | In this instalment of the course we’re going to put together our own USB microcontroller. In terms of technical features, it can certainly h...

1-12-2006 | A picture is worth a thousand words, which is probably why alphanumeric displays have given way to graphic displays in the latest mobile tel...

1-11-2006 | You no doubt have an old PS/2 keyboard gathering dust somewhere. Now you can put it to good use again as an input device for the FPGA protot...

1-02-1997 | Model building is pretty popular among our readers, and circuits for this hobby are published from time to time. The true electronics e...

1-02-1996 | This miniaturized motor controller uses pulse-width modulation (PWM) for loss-free speed control of d.c. motors up to about 40 amps. The e...