More about circuit (738)

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...

1-12-1992 | This little circuit is intended tor UHF transverters in combination with a 2-m band transceiver. It is simple to build and much cheaper th...

1-12-1992 | This small auxiltary circuit enables either of the two sides of a 31/2 in diskette used in an Atart ST drive to be chosen. Same LEDs sho...

1-12-1992 | This circuit provides a simple means of implementing a 'soft-start' on heavy mains loads. Basically, this is achieved with the aid of hig...

1-12-1992 | Current tongs are instruments for measuring alternating currents in cables. Their great advantage over most other methods is that the cir...

1-12-1992 | This article describes each step in the design process of a digital machine that plays the card game of blackjack (also known as vingt-et-u...

1-10-1992 | Very wideband amplifiers have a bandpass (frequency response) of several hundred megahertz, or more, typically ranging from sub-VLF to the...