Use cadence EDA tools to design schematic, layout and make masks.

采用EDA工具进行设计及出制版文件；

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The hardware includes chip selection, schematic design, PCB layout, plate made, welding, hardware debug and test and so on.

硬件部分包括芯片选型、原理图设计、PC B布板制版焊接、硬件调试与测试等。

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Moreover, high speed circuit design such as signal integrity and electromagnetic coexist is researched and PCB is designed on schematic. PCB layout and route are mainly solved in PCB design.

并且，研究了高速电路设计所涉及的如信号完整性和电磁兼容性问题，并在其指导下根据原理图进行了PCB设计，重点攻克了低成本架构带来的布局布线困难。

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