Replication designs for MRI receive-array multiplexer

Designs to reproduce the multiplexer demonstrated in the manuscript "A coil-channel multiplexer for high-density receive arrays compatible with the MR-linac" KiCad, 6.0.10本设计文件用于复现发表于论文《兼容磁共振直线加速器（MR-linac）的高密度接收阵列线圈通道多路复用器》中展示的多路复用器，采用KiCad 6.0.10制作