Using the TDA7052A audio amplifier to generate a five octave, linear in pitch voltage-controlled oscillator (VCO).

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The best portable power station is essential for keeping devices and appliances powered during outages or when you're off-grid. Whether you're looking for a lightweight unit for camping or stashing in ...

Synchronous cortical population activity in the gamma frequency band (30–70 Hz) is seen in the electroencephalograms (EEGs) of humans and other mammals 1, and emerges from the concerted activity of ...