Introduction - If you have any usage issues, please Google them yourself
Microcomputer Principle traffic lights application of curriculum design, hope to do more practice, do not always think of reaping. If according to my ideas, we will be able to time, calibration into account. The test I had thought to use two 8 2 5 3 cascaded septum 1 S caused a disruption, the results of an experiment to see me only a 8 2 5 3, only selected software plus hardware combine to be a fixed time method . Everything is hard in the beginning, two days before this experiment do not know how to do. I wish you all good learning, physical wand!