Every submodule of a free module is a free module.

自由模的任何子模还是自由模。

As above but with git submodule or svn externals

同上，但使用git子模块或外部svn

Get performance data for a PMI module/submodule that has no MBean

从没有MBean的PMI模块/子模块获取性能数据

Wireless signal acquisition system is composed of host module and several submodule.

无线信号采集系统由主模块和多个从模块构成.

The design of the schedule submodule can offer some useful references in how to share a data path between multi-ports.

文中介绍的控制调度模块的设计对于多端口复用一条传输路径的电路设计具有一定的参考价值；

The submodule adopts a PIC16C54 as core processor and calculates the moving speed and direction by detecting the shading pulses of the toothandslots board.

子块以PIC16C54为核心，通过测定齿槽板的挡光脉冲来计算行车速度及方向；