Abstract: Development of a 0.34THz traveling-wave tube is described in this paper. This device consists of folded waveguide slow wave structure with modified circular bends, Pierce-style electron gun, ...
Abstract: Class-D audio amplifiers with a digital feedback path are advantageous when from a digital audio input. The input DAC, which needs to support the full audio resolution, is avoided. A digital ...
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Make a DIY ice chest with built-in stereo magic
Expert DIYer April Wilkerson makes a DIY ice chest with a built-in stereo system, combining function and entertainment. Man shot, killed by Secret Service outside of Mar-a-Lago, officials say Team USA ...
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