7-不同频率闪烁多个LED灯 用于51单片机-7- Multiple LED lights flashing at different frequencies

用51单片机，控制多个led灯，让这些led灯同时以不同的频率闪烁-With 51 single, control multiple led lights, led lights make these different frequencies simultaneously flashing

完整C51程序。不同频率闪烁多个LED灯，附有接线指南，可以直接烧进去-Complete C51 program. A plurality of LED lights flash at different speeds, with guide wire can be directly burned into