计算控制阻抗设计的走线阻抗。支持微带线、带状线、共面波导和差分对配置。
走线在外层，下方有接地层。最常用于高速信号。
Based on IPC-2141 formulas. For production, verify with your fab house.
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Send parameters to an engineer标准柔性PCB材料
标准刚性PCB
高频层压板
高频、低损耗