More about digital (423)

1-07-2008 | Current diesel vehicles are (practically) all fitted with a rev counter. But diesel-engined cars tend to ‘last’ longer than their counterpar...

13-03-2008 | An important strategy to meet growing global oil demand is to increase oil production from existing fields, as new fields are becoming scarc...

1-02-2008 | A while ago the author saw a demonstration of a Philips television system equipped with the Ambilight system. This lights up the background...

1-11-2007 | This data acquisition card for connection to the USB has eight digital outputs, eight digital inputs, two 10-bit analogue outputs and eight...

1-09-2007 | The best way to inspect digital signals is with a logic analyser. Sometimes it's useful to be able to do this on-site, or you may have t...

1-07-2006 | To use the Nintendo GameBoy as a system control centre, you need an I2C interface in addition to the special plug-in card. The circuit prese...

1-04-2006 | This is the first instalment of an FPGA course based on the versatile FPGA unit and associated prototyping board described in the last issue...

1-02-2006 | A low-cost microcontroller drives a D/A converter, whose output signal is filtered using a bandpass in order to suppress alias frequencies....

1-07-2005 | The circuit presented here has the same functionality as the renowned LM3914, an LED driver that can control 10 LEDs. The circuit shown here...

1-07-2005 | Filter designing is a competence and taken very seriously in audio and measurement and control technology. The associated theory is massive,...