Introduction - If you have any usage issues, please Google them yourself
Design a washing machine controller, requirements for washing machines have forward, reverse, pause, three states. Set the washing machine working hours, washing machine during working hours to complete: time to start forward pause 10 seconds 20 seconds 20 seconds pause 10 seconds reversing timed yet to come back to the " Forward 20 seconds pause 10 seconds ......" , timed to stop, while beep.