It contains proteus simulation file and C language program. It has been run on the development board. Two-color LED display circuit and four-bit static digital tube display circuit are used to simulate traffic lights at intersections. Four-bit LED digital tube display time, two-color LED lights show the status of traffic lights. Familiar with traffic signal control logic. Design a traffic light control circuit at the intersection, which requires the vehicles running alternately in the north-south direction and the East-West direction. Every time the green light turns red, the yellow light is required to turn on 3S before changing the running vehicle. In addition to the red, yellow and green lights in the east-west and North-South lanes, the time of each kind of light is displayed by digital tube display (countdown method). Considering the special vehicle situation, set up the emergency switch start.

Filename	Size	Update
交通灯控制\fangzen\Backup Of 交通灯.DBK	134555	2017-06-28
交通灯控制\fangzen\jtd	10279	2017-07-04
交通灯控制\fangzen\jtd.hex	2588	2017-07-04
交通灯控制\fangzen\jtd.lnp	66	2017-07-04
交通灯控制\fangzen\jtd.plg	173	2017-07-06
交通灯控制\fangzen\Last Loaded 交通灯.DBK	144449	2017-07-04
交通灯控制\fangzen\交通灯.DSN	144443	2017-07-04
交通灯控制\fangzen\交通灯.obj	11920	2017-07-04
交通灯控制\fangzen\交通灯.PWI	742	2017-07-06
交通灯控制\交通灯控制设计.doc	641536	2019-08-11
交通灯控制\程序\jtd.m51	15223	2017-07-04
交通灯控制\程序\交通灯.c	8165	2017-07-06
交通灯控制\程序\交通灯.hex	2950	2014-03-08
交通灯控制\程序\交通灯.lnp	29	2014-03-08
交通灯控制\程序\交通灯.LST	16790	2017-07-04
交通灯控制\程序\交通灯.M51	421	2017-06-19
交通灯控制\程序\交通灯.OBJ	12182	2017-06-19
交通灯控制\程序\交通灯.opt.bak	1030	2017-06-19
交通灯控制\程序\交通灯.plg	6165	2017-06-19
交通灯控制\程序\交通灯.Uv2.bak	2151	2017-06-19
交通灯控制\程序\交通灯.uvgui.Arlen	164576	2017-07-06
交通灯控制\程序\交通灯.uvgui_Arlen.bak	161260	2017-07-04
交通灯控制\程序\交通灯.uvopt	6400	2017-07-06
交通灯控制\程序\交通灯.uvproj	13265	2017-07-04
交通灯控制\程序\交通灯_Opt.Bak	1030	2017-06-19
交通灯控制\程序\交通灯_Uv2.Bak	1994	2013-11-27
交通灯控制\程序\交通灯_uvopt.bak	5824	2017-06-30
交通灯控制\程序\交通灯_uvproj.bak	13260	2017-06-29
交通灯控制\fangzen	0	2017-07-06
交通灯控制\程序	0	2017-07-06
交通灯控制	0	2019-08-11

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