This article is part of the Ideas for Design Series: Vol. 3, No. 7. This simple, robust, and low-cost signal generator, based on the LM386 power amplifier IC, provides a trio of audio-band signals ...
A description of a four-phase RC oscillator of a sinusoidal and rectangular shape is given. A triangular-shaped signal is obtained by the counterphase addition of half-waves of sinusoidal signals ...
Unlike digital RF generators that produce only sine waves, function generators can produce repetitive waveforms of different shapes such as sine, square, triangular, sawtooth, and pulse. Function ...
No one is sitting around their workbench trying to come up with the next great oscilloscope or multimeter, but function generators still remain one of the pieces of test equipment anyone – even ...
Abstract: Crosstalk, and mainly far-end crosstalk (FEXT), is one the most serious source of disturbance in present xDSL lines (Digital Subscriber Line). It mostly limits the maximum achievable ...
What is a Function Generator? A function generator is an electronic test device or software that creates various electrical waveforms across a broad frequency spectrum. Commonly generated waveforms ...
A metal plate, with salt sprinkled on top of it, is mounted on a mechanical oscillator that is powered by a function generator. At specific frequencies, the salt accumulates at certain locations of ...
The Rigol oscilloscopes have a long history of modifications and hacks, and this latest from [Matthias] is an impressive addition; he’s been working on adding a function generator to the DHO800 line ...
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