(1)　　设计全自动洗衣机的硬件电路和控制程序，实现如下功能。

(2)　　实现全自动洗衣机的洗涤控制，其过程为：加水——》洗涤——》排水——》甩干——》加水——》漂洗——》排水——》甩干——》加水——》漂洗——》排水——》甩干——》报警。

(3)　　实现全自动洗衣机洗涤电机的正反向旋转，在洗涤时，正向旋转1分钟，停止30秒，反向旋转1分钟，停止30秒，再正向旋转，重复前面的过程，直到定时时间到停止。

(4)　　实现全自动洗衣机的各项洗涤定时控制，可以通过键盘设定此时间。

(5)　　在各项控制时，要检测加水的高度、是否排水排水干净等，组成闭环控制。

(6)　　洗衣机可以人工设定其工作方式：手工操作、自动操作。

-(1) design the hardware circuit of the automatic washing machine and control procedures, to achieve the following functions. (2) fully automatic washing control process: rinsing add water- " washing- Drainage- drying- add water-" - " drainage- drying-"　add water- " rinse- drainage- drying-"　alarm. (3) to achieve forward and backward rotation of the motor of the automatic washing machine, washing one minute forward rotation, stop for 30 seconds, 1 minute reverse rotation, stop for 30 seconds, and then forward rotation, repeat the previous process, until regular time to stop. (4) the automatic washing machine washing timing control can be set through the keyboard this time. (5) in the various control, plus the height of the water to be detected, whether Drain Drain clean, to form a closed loop control. (6) washing machine can be manually set the way it works: manual, automatic operation.