一、设计依据
城市夜景中，变幻多姿的霓虹灯历来是一道亮丽的风景。利用单片机的自动控制功能，设计出相应不同的电路，可以实现彩灯不同模式的流水效果。本设计通过对器件选择和线路连接进行分析讨论，结合相应的软件设计，达到相应的设计要求。通过本设计，要求对多种流水灯的连线和程序控制方式进行讨论，并对软件设计能提出相应建设性意见，同时写出合格的课程设计论文。
二、要求及主要内容
三、途径和方法
74LS240这个就不要了吧。。。
流水灯就是装饰用的那种彩灯，一般是连成串的，里边的灯分组的轮流点亮，看起来就像灯沿着管在走，成流水的效果。
网上有很多这样的电路资料。
Since the introduction of computer-chip technology in society, in every field in a wide range of applications.Running light control systems, the microcontroller is replaced by the gear regulating the delay time of old growth rate in future in the heart of this system.Due to the MCU has several benefits: small size, light weight, a single power supply; features, low power consumption and low; and the data transfer, one finds in SCM internal, run fast, uding, high reliability, so single-chip is widely used in measurement and control system, data acquisition, instrumental, Mechatronics product, smart interface, computer communications, as well as single-chip multilevel system, etc.This article is primarily deals with a subject name is single-chip-chip, flowing water and light control, which enables we learned how to use the SCM control our lives in the application of the facility.The design of this subject at a later time, introduced me to many aspects of the SCM.This topic describes in detail by the MCS-89C51 manifold programming the control circuit, it completed the single-chip flowing water and light control features, and gives specific hardware circuits and the appropriate program.This kind of control circuit reliability, flexibility, use the wide-ranging especially suitable for medium-sized cities of traffic lights, neon lights, etc.Rather, it on other similar system has certain significance.
