求翻译：系统的硬件设计包括电源模块、洗衣机LED显示模块、输出控制电路、软件设计包括主程序、内部定时中断服务程序、外部中断服务程序。是什么意思？

The hardware design of the system including power modules, washing machine led display module, the output control circuits, software design, including the main program, the internal timer interrupt service routine, the external interrupt service routine.

Your system's hardware design including the power supply module, and washing machines LED display module, the output control circuit and software design including the main program, the internal timer interrupt service program, an external interrupt service.

System hardware design including power source module, washer LED demonstration module, output control circuit, software design including master routine, interior fixed time interrupt service, external interrupt service routine.

System hardware design, including LED display module, the output of power supply module, washing machine, internal software design of the control circuit, including the main program timer interrupt service routines, external interrupt service routine.

正在翻译，请等待...