More about design (647)

1-06-2007 | The key to using a soundcard successfully in digital signal processing or digital radio applications lies principally in the characteristics...

1-04-2007 | Electronics moves with the times. Over the years the options available change and there are ever different solutions to realising a certain...

1-03-2007 | CMOS inputs may never be left open circuit. There is a chance that the input ends up at half the supply voltage and the current consumption...

1-03-2007 | Many microcontrollers these days are powered from 3.3 V (or oven lower voltages) instead of the old, familiar 5 V. Lowering the dissipation...

1-02-2007 | The circuit shown here uses a depletion-mode MOSFET to implement the Low Dropout (LDO) function.

1-02-2007 | The display shown here employs an LDR which causes the LEDs to dim during the dark hours, and light at slowly increasing brightness with day...

1-01-2007 | Sputnik 1, the first artificial satellite, was launched in 1957. It captured the attention of the entire world with the eerie beeps it trans...

1-01-2007 | Christmas decoration has a very simple design. It is based on a type 4060 digital counter (IC1). This IC has a built-in oscillator with a fr...

1-01-2007 | Has a channel from your stereo failed, or you don’t hear anything any more from your headphones from your MP3 player? It could be a broken w...

1-12-2006 | The domestic use of WLANs has grown rapidly as DSL routers with built-in wireless Ethernet have become available, and now it is easy to use...