最后，讨论了无线传输模块电路板制作中需要注意的要点和模块功能调试和性能测试。

At last, discussing the attention item should be paid in PCB design, hardware and software debug as well as module function testing.

youdao

最后，讨论了无线传输模块电路板制作中需要注意的要点和模块功能调试和性能测试。

At last, discussing the attention item should be paid in PCB design, hardware and software debug as well as module function testing.

youdao