This paper introduces a high performance sinewavecurrent source (SSCS) based on DDS chip AD9833.
本文设计了一种基于DDS芯片AD9833的高性能正弦扫频式恒流源。
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Simulation and experimental results show that the proposed converter has sinewave input current and output voltage, low harmonic content, adjustable power factor, and zero voltage commutation.
The second part is to design the sinewave networks circuits which is composed of sinusoidal current source array and switches, current to voltage converter (I-V converter), two staged LPF, etc.