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How to Make a Speaker Amplifier at Home

Learn how to make a speaker amplifier at home with our step-by-step guide! This video provides detailed instructions and tips ...
IEEE

A Time-Mode-Modulation Digital Quadrature Power Amplifier Based on 1-bit Delta–Sigma Modulator and Hybrid FIR Filter

Abstract: This article proposes a time-mode-modulation (TMM) digital quadrature power amplifier (PA), which can realize high power efficiency at power back-off (PBO) by applying the 1-bit delta–sigma ...