1、
SSB Filter With All Pass Structure Digital Implementation of Wave Shaping Base Band Filter
采用全通结构的单边带形成滤波器基带形成滤波器的数字实现
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2、
The practice verifies that W pass has the rational structure, high seam quality and steady shaping.
经实践证明:W孔型结构合理, 成型稳定,焊管质量高.
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