Introduction - If you have any usage issues, please Google them yourself
1, using the T0 or T1, the timing of completion basis of 50ms, can be accomplished using the query 2, using 50ms reference timing, timing of completion of 1s every 1 second to switch EZ-51 development board an LED (eg LED0 ) light off state 3, every 10 seconds, the control EZ-51 development board buzzer 1 4, respectively, with C51 compilation and completion of the above requirements.