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Description: 本例实现交通灯的控制，用LED显示灯表示交通状态，并以7段数码管显示当前状态剩余秒数。
主干道绿灯亮时，支干道红灯亮，反之依然，二者交替允许通行，主干道每次放行35秒，支干道每次放行25秒。每次由绿灯变为红灯的过程当中，亮光的黄灯作为过度，黄灯时间为5秒。
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Size: 466634 |
Author: 李东 |
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Description: 本例实现交通灯的控制，用LED显示灯表示交通状态，并以7段数码管显示当前状态剩余秒数。
主干道绿灯亮时，支干道红灯亮，反之依然，二者交替允许通行，主干道每次放行35秒，支干道每次放行25秒。每次由绿灯变为红灯的过程当中，亮光的黄灯作为过度，黄灯时间为5秒。-Example realize the control of traffic lights with LED lights that show the traffic status, and paragraph 7 of the current state of digital tube display the number of seconds remaining. Trunk road when the green light, red light sticks roads, on the contrary still, the two alternating current permit, trunk release per 35 seconds, each route clearance teams and 25 seconds. Every time the green light to red light by the process, the yellow light as the excessive yellow light time was 5 seconds.
Platform: |
Size: 465920 |
Author: 李东 |
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