In order to perform this harmonic reduction, a pure sine wave must first be applied to the Class-D amplifier system. Using the ternary modulated bitstreams described earlier, two pulse density ...

With the increasing popularity of alternate power sources, such as solar and wind, the need for static inverters to convert dc energy stored in batteries to conventional ac form has increased ...

What Makes a PCC a PCC? The concept of a point of common coupling may not be as simple as you think — Editorial Director John DeDad offers some insight. And Mark McGranaghan, vice president of ...

I became aware of harmonics and the sound of different shaped waveforms early in my electronics career (mid 1970’s) as I was an avid fan of [Emerson Lake and Palmer], [Pink Floyd], [Yes], and the list ...

Using a FR5 PCB and surface acoustic wave crystal technology, the CCSO-914X3-1000 saw clock oscillator (CCSO) module provides a 1-GHz, true sine wave output with a -142 dBc/Hz phase noise at a 10-kHz ...

For driving an antenna, efficient generation of a clean and stable signal is required for optimum performance of many systems. This paper focuses on methodologies to efficiently apply a pure, ...