More about circuit (738)

1-12-1990 | The mute circuit presented here Is specially designed for use with the Roland MT32 module, although with some small alterations it should...

1-12-1990 | Applications for this mechanically set and reset bistable are found, among others, in anti-theft devices and model railway crossings.

1-12-1990 | The windscreen wiper interval circuit presented here is very compact and is noteworthy for its use of the thyristors instead of a relay. I...

1-12-1990 | In many oscilloscopes, the most sensitive range is 2-5 mV, although it Is often possible to improve this to 1-2 mV by a variable gain con...

1-12-1990 | The bridge circuit is intended for those cases where two unequal supply voltages are required.

1-12-1990 | The logic tester described here is designed in surface mount technology, which makes it very compact indeed, as may be seen from the prin...

1-11-1990 | With reference to the circuit diagram. Fig. 2 in Part 1 of this article, the microphone signals are applied to the circuit either via BU1...

1-11-1990 | This article describes a miniature medium-wave band receiver powered by a solar cell. The circuit is based on a single integrated circuit,...

1-10-1990 | Following last month's introduction into the main characteristics ot the Super-VHS system, we close off the article with details ot a prac...

1-10-1990 | Here is an all-purpose d.c. power supply tor symmetrical as well as asymmetrical use, and capable ot supplying high output currents and vo...