| The frequency of the standard Wien bridge oscilator presented is made variable by maktng one of the arms a mono potentiometer. The bridg...
More about oscillator (484)
| Use this handy instrument to check out the resonance frequency of those unknown or home-brew inductor / capacitor combinations, or as a si...
| This article proves that building a no-frills RF-signal generator has nothing to do with sorcery as many d.c. oriented constructors seem t...
| Chaos is all around us: on the roads, in nature, in the weather, and in everyday life. Electronic systems may also show chaotic behaviour...
| This article is one from our 90s collection, the articles are downloadable as a PDF for all our members. Although the information we have on...
| Although most car radio/casse players produced in the past five years or so are fitted with a front/rear speaker volume control, there a...
| Push-pull oscillators have an important advantage over conventional oscillators: they provide appreciably more power at the same supply v...
| Micro Linear's ML2035 monolithic programmable sine wave generator IC is used here without the usual microcontroller to supply the frequenc...
| Oscillators exist in a bewildering number of types and variants, each with its own, specific, features. A type known for its near-perfect s...
| It is often necessary to provide power for an operational amplifier from a single supply. Instead of the usual potential divider with co...