摘要随着改革的进展,社会主义市场经济繁荣进展，城市照明工程进展顺利
企业为展示自身，正常都要选用霓虹灯广告屏这一种广告手段，于是当我们晚上漫步街头,公路两边林林种种的霓虹灯广告哪里都能够看得到
这就关系到了怎么去调节霓虹灯的开关、闪动时间及方向等很多功能,怎样去快速、靠得住、轻易的去操作，成为思考的焦点，我认为 PLC 是解决这些问题的最佳方法，因为 PLC 具有强大的通用性，方便的控制，适合广泛的高可靠性,抗干扰能力，易编程等特点
实际大家也使用 PLC 来操纵霓虹灯
关键词:PLC；霓虹灯;单片机；三菱仿真器 FXGPWINABSTRACTAs proceeding to reform or prosperous growing but develope to socialist economy，most cities are starting the lightening project
To get recognized,enterprises tend to choose to use neon advertisement screen
As a result，quantities of neon lights can be seen on both sides of the road when we walk down the streets at night
And that it really important make everything easiler ，fast and dependable to handle， such as how to adjust the switches，the time gaps and some other things
In my opinion，PLC should be good stituation solu
