More about oscillator (484)

1-05-2004 | Many of you will know that a digital oscillator built from unbuffered inverters in a 74xx04U IC has to be followed by a ‘normal’ gate. Both...

1-04-2004 | Almost too good to be true but tried & tested: a totally undemanding receiver giving you an opportunity to experience DRM digital broadcasts...

1-12-2003 | The idea behind this economical flashing LED indicator is very simple: it uses a very low frequency oscillator to drive two LEDs. As can be...

1-12-2003 | This circuit produces a ringing sound similar to that made by more recent telephones. It consists of three almost identical oscillators conn...

1-12-2003 | This type of blinker is primarily used in model vehicles, where it can be used to achieve a realistic imitation of the dual flasher bar on a...

1-12-2003 | The DDS RF Signal generator described in the October 2003 issue of Elektor Electronics has an internal 10 MHz quartz crystal oscillator for...

1-07-2003 | `This egg timer, which is both simple and functional, shows once again that it is not essential to use a microcontroller for everything thes...

1-07-2003 | Here is a very simple, inexpensive and interesting project which provides lot of fun to a home experimenter or hobbyist. This simple transmi...

1-07-2003 | The voltage regulators from the 78xx-series are found in many analogue power supplies. It seems, then, somewhat superfluous to say much more...

1-07-2003 | Since high frequency voltage-controlled oscillators, or VCOs, are not easy to construct, Maxim (www.maxim-ic.com) has produced an integrated...