More about counter (34)

22-04-2021 | Back when Saar Drimer was shipping soldering projects, he dreamt of a small device that he could leave in each box and update every time he...

25-09-2018 | If you ever need a large display to keep the score for games, or a counter for sports events, this is the thing to build. With its four tall...

20-04-2012 | All that’s required to measure radiation is a simple PIN photodiode and a suitable preamplifier circuit. We present here an optimised preamp...

20-04-2012 | All that’s required to measure radiation is a simple PIN photodiode and a suitable preamplifier circuit. We present here an optimised preamp...

1-12-1998 | The mains filter described in ‘PC Topics’ (April 1998) could do with two useful additions: a fuse monitor and a voltage indicator. The f...

1-12-1997 | The proposed circuit is a generat purpose rev(olution) counter for cars. lt is suitable for 4-, 6- or 8- -cylinder engines.

1-12-1997 | Xicor's digitally controlled E²POT ICs provide ergonomic and longlasting alternatives to mechanical potentiometers. The ICs in the X9CMM...

1-12-1997 | This circuit converts the wiper position of a potentiometer (slide or rotary) into one of 11 binary values (0 through 10). The author des...

1-10-1997 | LCD panel meters, temperature or event counter modules are readily available in many electronics retail shops at reasonable prices. Bu...

1-07-1997 | Although a very useful car accessory, the typreal adjustable windscreen wiper interval control never seems to get it right: the delay be...