Toshiba Electronics Europe has introduced two new sine‑wave pulse‑width‑modulated (PWM) drive controllers designed for three‑phase brushless DC (BLDC) motors, expanding its motor control portfolio.
The sine wave filters accomplish both dv/dt and sine wave filtering for virtually any submersible motor. Converting pulse width modulation (PWM) voltage to sine wave voltage allows for higher ...
The test and calibration of audio-frequency circuits and systems often require a sine wave with an accurate amplitude and frequency and a low total harmonic distortion (THD). Some test applications ...
The seismic signals from volcanoes are complex waves that result from multiple single waves that occur simultaneously. To help students understand how a complex wave is formed, tell them that in this ...
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How modulation effects work and how to use them
Phasing and flanging are often confused. We ask why - and demystify!
Many microcontrollers or PICs will have uncommitted digital-to-analog converter (DAC) outputs that can be used to generate sine waves. But these are generally low resolution (8 to 10 bits), yielding a ...
The seismic signals from volcanoes are complex waves that result from multiple single waves that occur simultaneously. To help students understand how a complex wave is formed, tell them that in this ...
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