More about circuit (744)

1-07-1993 | Measurement cards of the Pc insertion type to digitize analogue voltages are available in countless versions. By contrast, digital to anal...

1-07-1993 | The audio signal is applied to the indicator circuit via a 1:1-1:4 microphone transformer. Its level determines which of the two lamps. L,...

1-07-1993 | The power off circuit ensures that the load is automatically removed from a battery. Itis particularly useful in cars, so that if the dri...

1-07-1993 | Although frowned upon by many as addictive and devoid of educational value, computer games can be great fun to play. This little circuit...

1-07-1993 | The circuit consists essentially of two distinct parts. A rectangular-wave oscillator, based on lC1, generates two signals which may be ph...

1-05-1993 | Computer-controlled hi-fi equipment is no langer a novelty. Such apparatus has given rise to special analogue lCs becoming available that...

1-02-1993 | This month we close the article with a description of the control software developed for the DiAV system. Also, we help you to test the ma...

1-01-1993 | After the circuit description and the construction guidelines given last month we now turn to the way the multifunction counter is operat...

1-01-1993 | M OST solid-state electronic circuits normally operate in a low voltage environment, and may be seriously harmed - even destroyed - in a...

1-12-1992 | The instrument described in this three-part article is one you can not afford to give a miss since it is very likely the most advanced fre...