More about Time (720)

1-05-2003 | This project is simple to build and use yet accurate enough to provide a count down from any time interval anywhere from ninety-nine minutes...

1-05-2003 | This short article will deal with testing power MOSFETs using an ordinary digital multimeter. Anybody who have ever tried this must have mar...

1-04-2003 | Although our active loudspeaker system was completed with the recently published subwoofer and associated power supply, we have added a litt...

1-04-2003 | As opposed to most timer circuits, this month’s Mini Project is intended for very long periods. A switchable divider chain using two 4040 co...

1-03-2003 | This compact stabilised power supply was specifically designed to obtain the best performance from the recently described subwoofer that for...

1-03-2003 | This processor-driven automatic fan controller does not just run in parallel with the toilet light, but instead allows the user to adjust th...

1-02-2003 | As with most small enclosures, the bass response of the active 2-way loudspeakers described last month has its limits. The compact subwoofer...

1-01-2003 | The 2-way active loudspeakers described here are primarily intended for use with a PC, but could in principle be used in any other ‘medium-f...

1-12-2002 | Tea drinkers take note: you are about to see the ultimate device for lifting the tea egg out of the teapot, complete with a microcontroller...

1-12-2002 | As demonstrated in this article, a simple test instrument is sufficient to unravel the mysteries of the cryptic and impossibly small print o...