This application note discusses how to gain greater accuracy and less drift by deriving a sine wave from a digital source. This results in a stable, frequency-accurate since wave, which is ideal for ...

The circuit of Figure 1 produces an accurate variable-frequency sine wave for use as a general-purpose reference signal. It includes an 8th-order elliptic, switched-capacitor lowpass filter (IC3) that ...

Sine-wave generators with 0° to 360° phase-shifts are very important testing blocks in many systems involving DSP operations (i.e., I/Q modulator-demodulator ...

Are you talking about an inverter? Generators will always make sine waves. Generally speaking, no...there aren't good/cheap filters for a 5.5kw source. The main concern is with motors. Otherwise, you ...

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 ...

Sometimes, there are too many choices in this world. My benchtop function generator can output a sine, square, or saw wave anywhere from 0.01 Hz up to 60 MHz? Way too many choices. At least, that’s ...

Honda has announced plans to begin sales of an all-new EU32i portable generator equipped with a newly designed dedicated engine (maximum output: 3.2kVA). Sales will begin in the European region in ...

The E. J. Rose Manufacturing Co., of Los Angeles, was established by Edgar J. Rose ca. 1906, and demonstrated a new sine wave generator at the American Electrotherapeutic Association meeting in 1928.